Which sequence of structures correctly indicates the direction in which an electrical signal is carried in a typical multipolar neuron?
Answers
The sequence of structures that correctly indicates the direction in which an electrical signal is carried in a typical multipolar neuron is- dendrites, cell body and axon.
A typical multipolar neuron consists of dendrites, cell body and axon. the electric signal in the neurons are first received by the dendrites that are the branching structures arising out of the cell body.
Cell body is the main part of the neuron which have the nucleus and other cell organelles. The electric signal are passed from the dendrites to the cell body.
From cell body the signal reaches the axon through the axon hillock. Axon transmits the signal to the other cell either in the form of chemical or electrical signal.
To learn more about electrical signal here
https://brainly.com/question/1184730
#SPJ4
Related Questions
PLEASE HELP AND FAST
Heredity Lab Report
Instructions: In the Heredity lab, you investigated how hamsters inherit traits from their parents. Record your observations in the lab report below. You will submit your completed report.
Name and Title:
Include your name, instructor's name, date, and name of lab.
Objective(s):
In your own words, what was the purpose of this lab?
Hypothesis:
In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.
Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.
Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.
Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see (all short fur; some short and some long fur; all long fur) offspring.
Procedure:
The procedures are listed in your virtual lab. You do not need to repeat them here. Please be sure to identify the test variable (independent variable) and the outcome variable (dependent variable) for this investigation.
Remember, the test variable is what is changing in this investigation. The outcome variable is what you are measuring in this investigation.
Test variable (independent variable):
Outcome variable (dependent variable):
Data:
Record the data from each trial in the data chart below. Be sure to fill in the chart completely.
Test One
Parent 1: FF
Parent 2: Ff
Phenotype ratio:
________ :
________
short fur :
long fur
Test Two
Parent 1: Ff
Parent 2: Ff
Phenotype ratio:
________ :
________
short fur :
long fur
Test Three
Parent 1: ff
Parent 2: ff
Phenotype ratio:
________ :
________
short fur :
long fur
Conclusion:
Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.
Which genotype(s) and phenotype for fur length are dominant?
Which genotype(s) and phenotype for fur length are recessive?
If you have a hamster with short fur, what possible genotypes could the hamster have?
If you have a hamster with long fur, what possible genotypes could the hamster have?
Did your data support your hypotheses? Use evidence to support your answer for each test.
Test One:
Test Two:
Test Three:
Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.
Answers
Name and Title:
Start with the heading that includes your name, instructor's name, date, and name of the lab.
Objective(s):
In this section, briefly explain the purpose of the lab. What did you investigate, and why is it important?
Hypothesis:
In this section, state the if/then statements you developed during the lab activity. These statements reflect your predicted outcomes for the experiment.
Procedure:
Describe the procedures that were carried out in the virtual lab. Identify the test variable (independent variable) and the outcome variable (dependent variable) for this investigation.
Data:
Record the data from each trial in the data chart provided in the virtual lab. Be sure to fill in the chart completely.
Conclusion:
Summarize the lab results and interpret the data. Answer the following questions in your conclusion:
Which genotype(s) and phenotype for fur length are dominant?
Which genotype(s) and phenotype for fur length are recessive?
If you have a hamster with short fur, what possible genotypes could the hamster have?
If you have a hamster with long fur, what possible genotypes could the hamster have?
Did your data support your hypotheses? Use evidence to support your answer for each test.
Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.
\( \: \)
How would this model be altered in non-industrialized countries?
A No change due to a drop in both plant photosynthesis and respiration.
B Balanced due to the reduced combustion of fossil fuels.
C There would be little change in any sinks or resources; no change to model.
D Unbalanced due to the increase in plant sinks.
Answers
B Balanced due to the reduced combustion of fossil fuels would this model be altered in non-industrialized countries.
What issues do the newest industrialised nations face?Emerging industrialised nations have a challenge. They must invest a sizable sum of money if they wish to keep up their industrialisation trend. Cities need to grow, transportation needs to be as effective as it can be, and new roads need to be built.
Based on nutrition, health, education, and literacy metrics, there is a lack of human resources. Economic vulnerability, as evidenced, for instance, by fluctuations in agricultural production, exports of commodities and services, and the proportion of the population that is displaced by natural disasters.
learn more about non-industrialized refer
https://brainly.com/question/3210221
#SPJ1
hi i really need help on this
Answers
Answer: Help is Here!
Explanation:
Once every 24 hours Earth fully with us on it. When we are on the side of Earth that is facing the Sun, we have daylight from the sun. As Earth continues its spin, we are moved away from our Sun, and we have night time because there is no more light from the sun (on our side).
Dna can be cut into specific nucleotide sequences by:.
Answers
Answer:
Restriction enzymes
Restriction enzymes, also called restriction endonucleases, recognized a specific sequence of nucleotides in double stranded DNA and cut the DNA at specific location.
I need help..........
Answers
The answer response are:
Across
orthostatic blood pressurepalpatefeversystolic blood pressuretachycardiafemoral pulseDown
Respirationmm Hghypotensionhypertensiondiastolic blood pressurebradycardiaauscultatecarotid pulsebrachial pulseWhat is the blood pressure about?Orthostatic blood pressure refers to the change in blood pressure that occurs when a person stands up from a sitting or lying down position.
Therefore, This change in position causes blood to shift from the lower body to the upper body, which can cause a temporary drop in blood pressure. It is important to monitor orthostatic blood pressure, especially in elderly individuals or those with certain medical conditions, as it can be an indicator of underlying health issues.
Learn more about blood pressure from
https://brainly.com/question/938867
#SPJ1
List the seven major fish body forms. For three of the seven body forms, briefly
describe how physical characteristics are related to the habitat and niche of fish
species in that category.
Answers
The seven major fish body forms are- fusiform, compressiform, anguilliform, filiform, depressiform, sagittiform, and globiform.
Below are the descriptions of the three body forms and how their physical characteristics are related to their habitat and niches:Fusiform body form: This body form has a streamlined shape that allows for easy movement through the water. It is most commonly found in open-water fish, such as tuna and mackerel, that need to move quickly to catch prey and avoid predators. Its narrow shape reduces drag, which increases its swimming speed. The fusiform body form is particularly adapted for fast swimming, and it is typically found in fish that are pelagic (live in open water).
Compressiform body form: This body form is flattened from side to side, which gives the fish a ribbon-like appearance. The compressiform body form is well adapted to moving through the water by means of quick, darting movements. They are generally found in areas of shallow water or near the bottom of the sea floor, where they can quickly move to escape danger. For example, eels use the compressiform body form to move quickly through small crevices.Anguilliform body form: This body form is characterized by a long, thin shape that allows the fish to easily move through the water.
This body form is found in fish like eels, which live in narrow spaces such as burrows, rock crevices, or coral reefs. The elongated and flexible body structure of anguilliform fish enables them to move through complex environments easily.In summary, the physical characteristics of fish are related to their habitats and niches. Each of these three body forms is adapted to different environments, from open water to rocky crevices, and each is suited to a different type of swimming or movement.
For more such questions on body forms , visit:
https://brainly.com/question/23031195
#SPJ8
Photosynthesis is a process by which _______ energy is converted to _______ energy.
a) Nuclear to Mechanical energy
b) Chemical to Radiation (light) energy
c) Heat to Electrical energy
d) Solar to Chemical energy
Answers
Answer:
d) Solar to Chemical energy
the movement of water from the roots through the plant and out of the leaves is known as the... what
Answers
Answer:
Transportation
Explanation:
It can also be referred to transpiration.
As a general statement, the higher the ______ coefficient, the stronger the influence of one's genes on a specific trait being examined.
correlation
genetic
ethnographic
heritability
biological
Answers
As a general statement, the higher the heritability coefficient, the stronger the influence of one's genes on a specific trait being examined. The correct option is D.
Heritability is a measure of the extent to which variation in a trait is due to genetic variation. It is calculated by dividing the variance in a trait due to genetic factors by the total variance in the trait. The heritability coefficient can range from 0 to 1, with a higher value indicating a stronger influence of genes.
For example, the heritability of height is estimated to be about 0.8, which means that about 80% of the variation in height is due to genetic factors. The remaining 20% of the variation is due to environmental factors, such as nutrition and health.
It is important to note that heritability is not a measure of how fixed or unchangeable a trait is. It simply measures the extent to which variation in a trait is due to genetic factors. The heritability of a trait can change over time, and it can also vary depending on the environment.
Therefore, the correct option is D, heritability.
To know more about heritability coefficient, refer here:
https://brainly.com/question/28499705#
#SPJ11
after the first day or so of fasting, which of the following is most depleted in the body?
A. Glycogen
B. Fatty acids
C. Amino acids
D. Triglycerides
Answers
After the first day or so of fasting, glycogen is most depleted in the body. The correct option is (A).
Glycogen is the stored form of glucose in the body, which is mainly stored in the liver and muscles.
During fasting, the body relies on stored energy to meet its energy needs. Initially, glucose from the liver is used to maintain blood glucose levels.
Once the glycogen stores are depleted, the body turns to other sources of energy such as fatty acids and amino acids. However, glycogen depletion is the first stage of the body's response to fasting.
The depletion of glycogen in the body can lead to symptoms like fatigue, weakness, and decreased physical performance.
Therefore, it is important to replenish glycogen stores through diet after fasting to maintain optimal health and energy levels.
To know more about "Glycogen" refer here:
https://brainly.com/question/14276475#
#SPJ11
explain the difference of observation and interview
pls patulong po
Answers
How does inbreeding affect the Hardy-Weinberg equilibrium?
A. It results in a higher level of either dominant or recessive homozygotes.
B. It results in a higher level of heterozygotes.
C. It has no effect on the Hardy-Weinberg equilibrium.
D. It results in higher levels of both recessive and dominant homozygotes at the same time.
Answers
Option A is Correct. Inbreeding has an impact on the Hardy-Weinberg equilibrium by increasing the proportion of homozygotes that are either dominant or recessive.
The Hardy Weinberg equilibrium is valid if there is sufficient population size, no mutation, and no population structure (random mating). Hardy Weinberg is irrelevant in this situation because breeding is a sort of controlled mating that takes place in a small, isolated population. Inbreeding hence constitutes a violation of Hardy Weinberg.
Many factors, including mutations, natural selection, nonrandom mating, genetic drift, and gene flow, have the potential to upset the Hardy-Weinberg equilibrium. For instance, mutations introduce new alleles into a population, disrupting the balance of allele frequencies.
Learn more about Weinberg Visit: brainly.com/question/3406634
#SPJ4
Starting with the European settlers, humans have introduced earthworms from Europe and Asia into North American forests. These introductions continue through the transport of soil that contains non-native earthworms, such as during construction and through the release of non-native earthworms used for fishing. The effects of non-native earthworms are especially large in forests that did not have any native earthworms. For example, forests of the Great Lakes region did not previously have earthworms until humans introduced them. When non-native earthworms are introduced, the thick layer of leaves, known as leaf litter, covering the ground disappears quickly, thereby altering biogeochemical cycles.
What is a possible beneficial consequence of introducing the earthworms to forests in the Great Lake regions?
Answers
A possible beneficial consequence of introducing earthworms to forests in the Great Lake regions is the increase in soil aeration and nutrient availability
Earthworms are known to burrow into the soil, creating channels that allow oxygen and water to penetrate deeper into the soil. This can improve the soil structure and nutrient cycling in the ecosystem, potentially benefiting plant growth and productivity. Additionally, earthworms can break down organic matter in the soil, accelerating the decomposition process and releasing nutrients back into the soil for use by other organisms. However, it is important to note that while non-native earthworms may have some beneficial effects on soil health, they can also have negative impacts on native plant and animal communities, particularly in ecosystems that did not previously have earthworms present.
learn more about ecosystems here:
https://brainly.com/question/13979184
#SPJ1
The different forms matter can take are referred to as states or countries.
Answers
Answer:
Three States of Matter
Learning Objective
Describe the three states of matter
Key Points
Matter can exist in one of three main states: solid, liquid, or gas
The states of matterThis diagram shows the nomenclature for the different phase transitions.
Solids
A solid’s particles are packed closely together. The forces between the particles are strong enough that the particles cannot move freely; they can only vibrate. As a result, a solid has a stable, definite shape and a definite volume. Solids can only change shape under force, as when broken or cut.
In crystalline solids, particles are packed in a regularly ordered, repeating pattern. There are many different crystal structures, and the same substance can have more than one structure. For example, iron has a body-centered cubic structure at temperatures below 912 °C and a face-centered cubic structure between 912 and 1394 °C. Ice has fifteen known crystal structures, each of which exists at a different temperature and pressure.
A solid can transform into a liquid through melting, and a liquid can transform into a solid through freezing. A solid can also change directly into a gas through a process called sublimation.
Liquids
A liquid is a fluid that conforms to the shape of its container but that retains a nearly constant volume independent of pressure. The volume is definite (does not change) if the temperature and pressure are constant. When a solid is heated above its melting point, it becomes liquid because the pressure is higher than the triple point of the substance. Intermolecular (or interatomic or interionic) forces are still important, but the molecules have enough energy to move around, which makes the structure mobile. This means that a liquid is not definite in shape but rather conforms to the shape of its container. Its volume is usually greater than that of its corresponding solid (water is a well-known exception to this rule). The highest temperature at which a particular liquid can exist is called its critical temperature.
A liquid can be converted to a gas through heating at constant pressure to the substance’s boiling point or through reduction of pressure at constant temperature. This process of a liquid changing to a gas is called evaporation.
Gases
Gas molecules have either very weak bonds or no bonds at all, so they can move freely and quickly. Because of this, not only will a gas conform to the shape of its container, it will also expand to completely fill the container. Gas molecules have enough kinetic energy that the effect of intermolecular forces is small (or zero, for an ideal gas), and they are spaced very far apart from each other; the typical distance between neighboring molecules is much greater than the size of the molecules themselves.
A gas at a temperature below its critical temperature can also be called a vapor. A vapor can be liquefied through compression without cooling. It can also exist in equilibrium with a liquid (or solid), in which case the gas pressure equals the vapor pressure of the liquid (or solid).
A supercritical fluid (SCF) is a gas whose temperature and pressure are greater than the critical temperature and critical pressure. In this state, the distinction between liquid and gas disappears. A supercritical fluid has the physical properties of a gas, but its high density lends it the properties of a solvent in some cases. This can be useful in several applications. For example, supercritical carbon dioxide is used to extract caffeine in the manufacturing of decaffeinated coffee.
Phase Changes –What does a phase change look like at the molecular level? This video takes a look at the molecular structure of solids, liquids, and gases and examines how the kinetic energy of the particles changes. The video also discusses melting, vaporization, condensation, and freezing.
Explanation:pa brainliest answer po
if the effective rate of reproduction of an asexual lineage is 12 per year, what would be the effective rate of reproduction of a lineage that was identical to the asexual lineage in every way except that it was sexual?
Answers
The effective rate of reproduction of an asexual lineage is 12 per year, what would be the effective rate of reproduction of a lineage are 3.
Although the primary replica quantity, R zero, is beneficial for information the transmissibility of a ailment and designing diverse intervention strategies, the conventional threshold amount theoretically assumes that the epidemic first takes place in a totally inclined population, and hence, R zero is basically a mathematically described amount. In many instances, it's miles of realistic significance to assess time-structured versions withinside the transmission capability of infectious diseases.
R(t) indicates time-structured version because of the decline in inclined individuals (intrinsic factors) and the implementation of manipulate measures (extrinsic factors). If R(t)<1, it indicates that the epidemic is in decline and can be seemed as being beneathneath manipulate at time t (vice versa, if R(t)>1). T
Read more about the rate of reproduction :
https://brainly.com/question/815744
true or false? a codon is a group of three bases that can specify more than one amino acid.view available hint(s)for part atrue or false? a codon is a group of three bases that can specify more than one amino acid.truefalse
Answers
It is true that a Codon is a trio of nucleotides that can designate many amino acids. Four nucleotides make up the language of DNA and RNA molecules, while 20 amino acids make up the language of protein molecules.
Do three codons equal one amino acid?This proved that the coding unit is made up of three nucleotides. A codon is a triplet of nucleotides that codes for an amino acid. One amino acid is encoded by each set of three nucleotides.
A codon may specify multiple amino acids.Even within a single gene, a codon can spontaneously evolve to code for two different amino acids, with the choice of the inserted amino acid being determined by an RNA structure in the 3′-untranslated region.
To know more about Codon visit:-
https://brainly.com/question/22991780
#SPJ4
True or False. When reactions are too slow to meet the needs of the cell, enzymes are missing from cells and cellular reactions.
Answers
Answer:
True
Explanation:
Organic catalyst that increase the rate of biochemical reactions in the cells of living organism s are called enzymes.The are proteins with active sites which are specific to a particular substrate, for enzyme-substrate complex and later enzyme product complex to formed.
They act by lowering the activation energy in the organic chemical reaction therefore increase the rate at which chemical reactions progress.
Hence when the reactions are too slow,activation energy are high,because enzymes are not available to catalyze the reaction fixing the active sites with the the substrates.
Positive feedback occurs when (choose two correct answers below):
Select one or more:
a.the response is opposite of the stimulus (reduces the stimulus)
b. the response continues to be amplified (increases the stimulus)
c.a heating system keeping the temperature of a room at a certain temperature
d.the uterus contracts during the birth of a baby
Answers
Answer:
d and b
Explanation:
Which is NOT a reason why many people consider living off the grid?
Group of answer choices
to have more privacy
to develop self sufficiency
to cut down on increasing utility bills
to join the fad of living sustainably
Answers
Help please im stuck on an escape room worksheet
Answers
Answer:
13 - b]
14 - c]
15 - a]
16 - d]
what is the composition of gastric juice and their functions?
Answers
Answer:
Mostly HCl, Pepsin, Lipase, Water, and other Electrolytes
Explanation:
The gastric mucosa secretes 1.2 to 1.5 litres of gastric juice per day. Gastric juice renders food particles soluble, initiates digestion (particularly of proteins), and converts the gastric contents to a semiliquid mass called chyme, thus preparing it for further digestion in the small intestine. Gastric juice is a variable mixture of water, hydrochloric acid, electrolytes (sodium, potassium, calcium, phosphate, sulfate, and bicarbonate), and organic substances (mucus, pepsins, and protein). This juice is highly acidic because of its hydrochloric acid content, and it is rich in enzymes. As noted above, the stomach walls are protected from digestive juices by the membrane on the surface of the epithelial cells bordering the lumen of the stomach; this membrane is rich in lipoproteins, which are resistant to attack by acid. The gastric juice of some mammals (e.g., calves) contains the enzyme rennin, which clumps milk proteins and thus takes them out of solution and makes them more susceptible to the action of a proteolytic enzyme.
Answers:
It is a unique combination of hydrochloric acid (HCl), lipase, and pepsin. It is found in all vertebrates.
Main function is to inactivate microorganisms.
Hope It helps.
list the possible causative agents for each of the following infectious cardiovascular conditions: acute and subacute endocarditis, tularemia, lyme di
Answers
Acute and subacute endocarditis are infections of the endocardium, which is the inner lining of the heart chambers and valves. The causative agents of acute endocarditis include Staphylococcus aureus, Streptococcus pyogenes, and Neisseria gonorrhoeae. Subacute endocarditis is most commonly caused by viridans streptococci.
Tularemia, also known as rabbit fever, is a bacterial infection caused by the bacterium Francisella tularensis. It can cause various cardiovascular complications, such as myocarditis (inflammation of the heart muscle) and pericarditis (inflammation of the membrane surrounding the heart).
Lyme disease is a bacterial infection caused by the spirochete Borrelia burgdorferi, which is transmitted to humans through the bite of infected ticks. Cardiovascular complications associated with Lyme disease include Lyme carditis, which is an inflammation of the heart tissue and can lead to heart block and other serious complications.
Learn more about Streptococcus
https://brainly.com/question/28289540
#SPJ4
Which of the following BEST describes the ATP cycle?
A. ATP is a low energy molecule that absorbs energy that is given off in a chemical reaction.
B. ATP is a high energy molecule that releases energy when a phosphate is released.
C. ATP converts to ADP by releasing a molecule of oxygen.
D. Once ATP releases energy, it is destroyed and is never used again.
Answers
Answer:ATP is a low energy molecule that absorbs energy that is given off in a chemical reaction.
Explanation:
In a food web, green plants take in carbon dioxide and water to make sugars in the presence of sunlight.
How are carbon dioxide and water returned to the enviroment?
A. by decomposing the dead parts
B. by becoming food for the herbivores
C. by transpiration and decomposition
D. by cellular respiration and transpiration
Answers
Answer:
C. by transpiration and decomposition.
Explanation:
A. Green plants return carbon dioxide to the environment through a process called photosynthesis, in which they take in carbon dioxide and water, and using the energy from sunlight, convert it into glucose, a type of sugar. They also give off oxygen as a byproduct.
B. When herbivores consume the plants, they take in the carbon and energy stored in the plant's tissues, but the carbon is returned to the environment through the herbivore's own metabolism and excretion.
C. Transpiration is the process by which water is lost through the leaves of the plant, and it is returned to the environment through evaporation. Decomposition is the process by which dead plant material is broken down by microorganisms, releasing the stored carbon and other nutrients back into the environment.
D. Cellular respiration is the process that green plants and all other living organisms use to release energy stored in glucose, by converting it into ATP, a molecule that stores energy. Transpiration is the process by which water is lost through the leaves of the plant, and it is returned to the environment through evaporation.
During weeks 17-20, quickening occurs, which is when the __________. a. fetus’ sense of hearing is developing at a rapid pace b. mother can hear the fetus’ heartbeat with headphones c. fetus’ heart rate increases to 150 beats per minute d. mother is able to feel the fetus move inside her womb please select the best answer from the choices provided a b c d
Answers
During weeks 17-20, quickening occurs, which is when the (d) mother is able to feel the fetus move inside her womb.
The period during which a fetus develops inside a woman's womb or uterus is known as pregnancy, it typically lasts about 40 weeks or just over 9 months in humans.
During the course of pregnancy, the fetus develops from being a single cell to a complete individual.
Quickening is the movement of the baby inside the mother’s womb at around 16-20 weeks of pregnancy. It assures the health and growth of the baby inside the uterus. A fetus that is growing well stimulates more quickening movements.
Know more about quickening
https://brainly.com/question/13194750
#SPJ4
in order to generate electrical energy, electrons are
Answers
In order to generate electrical energy, electrons are moved from one atom to another in a process called electron transfer.
Electrical energy is generated when electrons are moved from one atom to another in a process called electron transfer. This is done through the use of generators, which convert mechanical energy into electrical energy by turning a rotor that interacts with a magnetic field. The motion of the rotor causes a flow of electrons, which is harnessed to produce electricity.
In conclusion, the movement of electrons from one atom to another is the basis of electrical energy generation. This is achieved through the use of generators, which convert mechanical energy into electrical energy by using the flow of electrons to produce an electrical current.
To know more about electrical energy, visit:
https://brainly.com/question/16182853
#SPJ11
These plants have free-living gametophytes and free-living sporophytes. The sporophyte generation is dominant and larger than the gametophyte generation. There is one type of spore, and the gametophyte generation grows outside of the spore wall. Which plant or plants am I describing? (SELECT ALL THAT APPLY) 000000000 Ferns Cycads Selaginella Lycopodium Conifers Ginkgo Hornworts Mosses Angiosperms 3 pts Liverworts
Answers
The correct answers are: Ferns, Hornworts, Mosses, and Liverworts.
The plants that fit the given description are:
Ferns: Ferns have free-living gametophytes and free-living sporophytes. The sporophyte generation is dominant and larger than the gametophyte generation. Ferns produce one type of spore, and the gametophyte generation grows outside of the spore wall.Horworts: Hornworts also have free-living gametophytes and free-living sporophytes. The sporophyte generation is dominant and larger than the gametophyte generation. Hornworts produce one type of spore, and the gametophyte generation grows outside of the spore wall.Mosses: Mosses have free-living gametophytes and free-living sporophytes. The sporophyte generation is dominant and larger than the gametophyte generation. Mosses produce one type of spore, and the gametophyte generation grows outside of the spore wall.Liverworts: Liverworts also have free-living gametophytes and free-living sporophytes. The sporophyte generation is dominant and larger than the gametophyte generation. Liverworts produce one type of spore, and the gametophyte generation grows outside of the spore wall.Therefore, the correct answers are: Ferns, Hornworts, Mosses, and Liverworts.
Learn more about Gametophytes at
brainly.com/question/26464709
#SPJ4
You have a DNA sequence. You want to know which DNA sequence in the main nucleotide databases is most similar to your DNA. Which program should you use?
a. blastn
b. blastp
c. tblastn
d. blastoff
Answers
To determine which DNA sequence in the main nucleotide databases is most similar to your DNA sequence, you should use the program "BLASTN" (Basic Local Alignment Search Tool - Nucleotide). The correct answer is C BLASTN.
BLASTN is a bioinformatics algorithm used to compare DNA sequences in order to find regions of similarity that may indicate functional, structural, or evolutionary relationships between the sequences.
To determine which DNA sequence in the main nucleotide databases is most similar to your DNA sequence, you should use the program BLASTN (Basic Local Alignment Search Tool - Nucleotide).
BLASTN is a bioinformatics algorithm used to compare DNA sequences in order to find regions of similarity that may indicate functional, structural, or evolutionary relationships between the sequences.
To learn more about DNA here:
https://brainly.com/question/2131506#
#SPJ11
Chemical reactions convert __ [ Select ] __ to __ [ Select ] __________. In nonliving systems, the presence of a(n) __ [ Select ] ________ allows the reaction to proceed very quickly and have a lower __ [ Select ] ________. In living systems, this function is carried out by proteins called __ [ Select ] ___________.Chemical reactions convert __ [ Select ] __ to __ [ Select ] __________. In nonliving systems, the presence of a(n) __ [ Select ] ________ allows the reaction to proceed very quickly and have a lower __ [ Select ] ________. In living systems, this function is carried out by proteins called __ [ Select ] ___________.
Answers
Answer:
1. Reactants to products
2. Catalyst
3. Activation energy
4. Enzymes
Explanation:
Chemical reactions involve the formation of substances called PRODUCTS from other substances called REACTANTS. The addition of certain substances called CATALYSTS to chemical reactions occuring outside living environment helps to spedeen up the chemical reaction by LOWERING ITS ACTIVATION ENERGY, which is the energy required to start the reaction.
However, within a living environment, molecules which act as catalyst called ENZYMES perform the same function of making reaction to proceed very quickly. Please find the answers to the omitted spaces in BOLD.
Chemical reactions convert [REACTANTS] to [PRODUCTS]. In nonliving systems, the presence of a(n) [CATALYST] allows the reaction to proceed very quickly and have a lower [ACTIVATION ENERGY]. In living systems, this function is carried out by proteins calledH [ENZYMES].
use the drop-down menu to complete the difference between prokaryotic cells and eukaryotic cells is that a eukaryotic cell contains cytoplasm, while a prokaryotic cell does not.
Answers
The difference between prokaryotic cells and eukaryotic cells is that a eukaryotic cell contains a nucleus, while a prokaryotic cell does not.
Eukaryotic cells are more complex and contain membrane-bound organelles, such as mitochondria and the endoplasmic reticulum, which are absent in prokaryotic cells.
Finally, eukaryotic cells are typically larger than prokaryotic cells.
Here's a summary of the differences between prokaryotic cells and eukaryotic cells:
Prokaryotic cells:
Do not have a nucleus, Do not have membrane-bound organelles, Smaller in size, Examples include bacteriaEukaryotic cells:
Contain a nucleus, Contain membrane-bound organelles, Larger in size, Examples include animals, plants, and fungiLearn more about prokaryotic cells: brainly.com/question/5716507
#SPJ11