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Related Questions
“Some viruses are programmed to reproduce by identifying bacteria, killing them, and assembling new viruses.viruses do not eat the bacteria and do not grow after they are made. Viruses are not alive. Explain two reasons why.”
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1. Viruses cannot reproduce on their own: Unlike living organisms, viruses cannot reproduce on their own. They need to infect a host cell and hijack the host cell's machinery in order to replicate themselves. Once they have infected a host cell, they use the cell's energy and resources to create new copies of themselves. However, they do not have the ability to reproduce outside of a host cell.
2. Viruses do not have the ability to carry out metabolic processes: Living organisms carry out metabolic processes, such as respiration and digestion, in order to obtain energy and nutrients. Viruses do not have the ability to carry out these processes on their own. They rely entirely on the host cell to provide them with energy and nutrients. In fact, viruses do not even have the necessary machinery to carry out these processes. They lack the organelles, such as mitochondria, that are responsible for energy production in living cells.
Enzymes physically bring together molecules to help them bond more easily. This lowers the ______ of the reaction, which is the amount of energy needed for the reaction to take place.
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Please help ASAP I need this answer, please!
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Gly-leu-phe is changed to gly-tyr-phe would occur if a deletion is produced (option c).
What type of genetic mutation is a missense mutation?The type of genetic mutation is a missense mutation is a substitution change in all the open reading frame or orf of the nucleotide sequence, thereby altering all the downstream amino acids that will be encoded by using such a sequence, while in this case, we observed a change in the ORF due to a deletion.
Therefore, with this data, we can see that deletion does not proud a missense mutation because this last involves a substitution.
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What is the three letter code found in mRNA?
A. Thymine
B. Cytosine
C. Codon
D. Anti-codon
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Answer:
D
Explanation:
Veterinary Science!!
Aiden must prepare a research paper on an endoparasite that is a common danger to dogs. Which parasite will Aiden
MOST likely discuss in his paper?
heartworms
fleas
ticks
mites
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What are some potential
drawbacks of genetically-
modifying organisms?
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Answer:
1. Allergic reactions. Some people believe that GMO foods have more potential to trigger allergic reactions.
2. Cancer.
3. Antibacterial resistance.
4. Outcrossing.
Explanation:
which of the following is not a vital center of the medulla oblongata?select one:a.apneustic centerb.respiratory centerc.sympathetic centerd.parasympathetic centere.cardiac center
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The option that is not a vital center of the medulla oblongata is (a) apneustic center.
The medulla oblongata is a part of the brainstem that is responsible for vital functions such as breathing, heart rate, and blood pressure regulation. The main vital centers in the medulla oblongata are:
b. Respiratory center - Controls the rate and depth of breathing.
c. Sympathetic center - Regulates the "fight or flight" response, increasing heart rate and blood pressure.
d. Parasympathetic center - Regulates the "rest and digest" response, decreasing heart rate and blood pressure.
e. Cardiac center - Controls the force and rate of heart contractions.
The apneustic center (a) is not considered a vital center of the medulla oblongata as it plays a less critical role in modulating the respiratory rhythm. It is located in the lower pons and is involved in promoting inspiration, but its absence does not critically affect the respiratory process.
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Explain how corona virus strains will change over time using your understanding of natural selection.
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corona viros is dangerouse
corona viros is dangerouse
corona viros is dangerouse
corona viros is dangerouse
corona viros is dangerouse
can anyone help with: In one or two paragraphs summarize Cellular Respiration. Be sure to include the following words: Cellular respiration, Mitochondria, Cytoplasm, Glycolysis, pyruvates, Krebs cycle, Carbon Dioxide, NADH and FADH2 (high energy electron carriers), electron transport chain, Oxygen, Water, and ATP.
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Cellular Respiration is a metabolic process in which mitochondria and cytoplasm work together during Glycolysis, the Krebs cycle, and the electron transport chain. The reactants of these metabolic processes include Oxygen, Water, and the products include pyruvate (in glycolysis), ATP, Carbon Dioxide, NADH and FADH₂ (high energy electron carriers).
What is the process of cellular respiration?The process of cellular respiration is a group of metabolic pathways that generates ATP in aerobic conditions, i.e. in the presence of oxygen which acts as an electron acceptor during the electron transport chain.
The processes of cellular respiration include:
GlycolysisThe Krebs cycleThe electron transport chainTherefore, with this data, we can see that Glycolysis, the Krebs cycle, and the electron transport chain are part of the cellular respiration processes and they work together to generate energy in the form pf ATP.
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How much would a 25 kg suitcase weigh on the surface of Uranus?
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N = 25*9= 225 N
(c) Oxygen passes from the alveolus into the blood.
Name the part of the blood that carries the most oxygen.
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Answer:
Undoubtedly, Red Blood Cells are the ones carrying the most oxygen.
What stages of cellular respiration are considered aerobic
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Answer: The three stages of aerobic cellular respiration are glycolysis (an anaerobic process), the Krebs cycle, and oxidative phosphorylation.
Explanation: Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen).
What three measurements do you need to find the density of a liquid?
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mass, volume, density
3. Why do living organisms need nutrients?
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Answer:
helps break down food to give organisms energy
Explanation:
Explanation:
They are necessary to the lives of people, plants, animals, and all other organisms. Nutrients help break down food to give organisms energy. They are used in every process of an organism's body. Some of the processes are growth (building cells), repair (healing a wound), and maintaining life (breathing).
hope it helps!
What smaller units make up lipids
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Answer:
Lipids are large molecules made from smaller units of fatty acids and glycerol.
grasses and clovers make their own food through the process of?
Chemosynthesis
Decomposition
Photosynthesis
Regurgitation
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Answer:
Photosynthesis
Explanation:
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Multiple choice: Scientists use molecular ology to determine how two species are related by comparing the genes in one species to genes
A. in extinct species.
B. in human species.
C. in related species.
D. in related fossils.
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Genes from fossils and extinct species may be too destroyed to look at and not all species are connected to the human gene.
This leaves only C available, plus, if the two species are related, looking at a species that may hold similar genes is best for this method.
A specific need or desire that arouses an organism and directs its behavior toward a goal is known as a(n) ______________.
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A specific need or desire that arouses an organism and directs its behavior toward a goal is Motive.
What is motive?Motive is inner witness or desire that comes from within, It makes an individual act towards a goal or objectives.
Motive is what a makes person to act or react towards specific work or task that can produce results.
Therefore, specific need or desire that arouses an organism and directs its behavior toward a goal is Motive.
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A man has Huntington's disease (a dominant trait) and a heterozygous genotype. He has four children with a woman who does not have Huntington's disease. What are the odds their children will inherit Huntington's disease?
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Answer:
50/50
Explanation:
the region of the kidney where the renal vessels and the ureter enter and exit the kidney is called the
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The renal sinus is a sizable cavity inside the kidney that is reached via the hilum. The renal artery enters the kidney at the hilum, and the ureter and renal vein exit the kidney. The renal cortex is the outer, reddish area next to the capsule. The renal medulla, a darker reddish-brown area, is surrounded by this.
The kidney's concave hilum is where blood vessels, nerves, and the ureters leave the bean-shaped organ. Arcuate arteries give rise to interlobular arteries, which then ascend into the cortex and split into afferent arterioles that supply blood to the glomerular capillaries. The glomerular capillaries reorganize into the efferent arterioles, a second arteriolar network, after passing through the renal corpuscle.
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Which of the claims below does this model support? Select all the claims that are supported.
A. The number of trophic levels is unlimited
B. The number of trophic levels is limited, and typically is less than 10.
C. On average, about 10 percent of available energy is transferred from one trophic level to the next.
D. Among consumers in an ecosystem, first-level consumers have the most available energy
E The maximum amount of energy in a trophic level is 10,000 Joules.
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Answer:
B. The number of trophic levels is limited, and typically is less than 10.
C. On average, about 10 percent of available energy is transferred from one trophic level to the next.
D. Among consumers in an ecosystem, first-level consumers have the most available energy
Explanation:
The number of trophic levels are limited. when one available energy is transferred from one trophic level to another trophic level, about 10 percent of energy is transferred whereas the rest of the energy about 90 percent is released in the form of heat energy. The first-level consumers have the most available energy due to higher biomass.
Answer:
Its b, c, d
Explanation:
i just did it.
sow a seasonal seed and investigate its germination. Write down all necessary conditions required for its germination.
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Explanation:
Germination-
germination is the change of a seed into a Seedling under suitable conditions a seed needs warm water and air in order to germinate a tiny hole called micropyle allows the seed to absorb water the water absorbed by the seed that dissolves the food in the cotyledons and make it available to the embryo the food is used to for release of energy in the presence of air called radical comes out of the germinate seeds and grows downward in it later grows in the root system of a new plant .
For people who need to study this
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Answer
ok
Explanation:
Answer: okay thank you sir!
Have a great Day/Night
I attached a image above
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Answer:
D is correct
Explanation:
Phytoplankton are microscopic marine algae.
Phytoplankton, also known as microalgae, are similar to terrestrial plants in that they contain chlorophyll and require sunlight in order to live and grow. Most phytoplankton are buoyant and float in the upper part of the ocean, where sunlight penetrates the water.
Zooplankton are a type of heterotrophic plankton that range from microscopic organisms to large species, such as jellyfish. Zooplankton are found within large bodies of water, including oceans and freshwater systems.
Low extracellular ph activates trpv1 through the binding of h+ ions to trpv1. Describe the properties, including the location, of the site of trpv1 that allow h+ ions to bind. Describe the specific location in the cell where atf3 protein is produced.
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The point of TRPV1 that allows H ions to bind is located in the transmembrane region of the protein.
It consists of a histidine residue, which is a appreciatively charged amino acid, that creates a fund which H ions can bind to. ATF3 protein is produced in the nexus of the cell. It's transcribed from the ATF3 gene and translates into the protein in this position. TRPV1( flash receptor eventuality cation channel subfamily V member 1) is a protein set up in the mortal body that acts as a receptor for colorful stimulants including heat, low pH, and certain chemicals. It's anon-selective cation channel that when actuated, allows ions to pass through the cell membrane. TRPV1 is an important part of the pain pathway, as it's responsible for seeing heat and initiating the sensation of pain. It's also involved in inflammation and body temperature regulation.
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20 points picture shown! only real answers pretty please
The picture below shows the satellite image of ocean surfaces on Earth at Locations A, B, C, and D.
Which of these graphs best models the waves in the four locations?
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When using images and graphs to express the results of a research, both of them should express the same information to make their interpretation easier. Option A is the one that best models the waves in the four locations.
How to express the results of a research?
There are different ways in which a researcher can correctly express the results of an experiment or research. It can be done by using images, tables, graphs, diagrams, etcetera.
Usually, combinations of one or more are used to express the same results in order to make it easier to make interpretations (for instance, tables and charts). In these cases, the same data must be expressed in all of them, so the interpretation is coherent.
In any case, there must always be a reference to what is being shown, so the persons looking at the image, chart, or table, get to know what they are looking at.
For instance, in the exposed example we can see the satellite image of ocean surfaces on Earth at different locations.
To get to understand this image by itself, we need references. These are given below in the sea surface height anomaly gradient.
This gradient explains the change in height from the lowest height -the darkest color that reflects -50 cm-, to the highest height -white expresses 50 cm-.
Letters A, B, C, and D are references to the locations that were considered.
If we want to make a graph with this same information, we need to make a good interpretation of the image and then reflect it in the graph.
In the exposed example, graph A is the one that best reflects the information provided in the image but is not entirely correct.
Image
A ⇒ red color ⇒ 30 cmB ⇒ yellow color ⇒ 10 cm C ⇒ cream/light blue ⇒ 0 cmD ⇒ light blue color ⇒ -10 cm
The graph must express the change in water surface height. This change is expressed in the Y ax of the chart.
Probably the X ax represents normal heights.
According to the information,
A and B must be over the X ax (positive values). C might be on the ax or slightly over or below it. Finally, D must be below the X ax (negative value).
Graph A is the one that best represents this information.
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What can be concluded from the following data?
#1
DNA profiling of a male with Down syndrome.
#2
Karyotype of a male with a normal set of chromosomes.
#3
DNA profiling of a male with a normal set of chromosomes.
#4
Karyogram of a male with Down syndrome.
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Answer:
Karyogram of a male with Down syndrome.
down syndrome and other disorders where there are extra or missing copies of chromosomes are the consequence of:
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The down syndrome and other disorders where there are extra or missing copies of chromosomes are the consequence of genetic mutations or abnormalities during cell division.
Humans have 23 pairs of chromosomes, which contain our genetic information.
However, in some cases, errors can occur during cell division, resulting in extra or missing copies of chromosomes. In the case of down syndrome, there is an extra copy of chromosome 21, which can cause developmental delays and intellectual disabilities.
Other disorders, such as Turner syndrome and Klinefelter syndrome, result from missing or extra copies of sex chromosomes, respectively.
The underlying cause of down syndrome and other disorders where there are extra or missing copies of chromosomes is genetic mutations or abnormalities during cell division.
Understanding the genetic basis of these disorders can aid in their diagnosis and management.
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Write a testable question that could be used to further investigate the topic of stimulus-response time.
Topic: Response to Stimuli
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A testable question that could be used to further investigate the topic of stimulus-response time is:
Does response time to stimulus depend on the intensity of the stimulus?
What is a stimulus?A stimulus is any factor or agent that produces a response in the body. The response produced in the body may depend on the nature of the organ stimulated as well as on the intensity of the stimulus.
Response to stimulus helps an organism to be able to adapt to changes in its environment in order to enable the organism to continue to survive.
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Which three statement’s describes the energy relationships among the species
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Answer:
C,D,E are the answers!
Explanation:
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Answer:
C,D and E
Explanation:
there are my choice answer and please mark it brainlest