There are many more______than there are primary consumers
Answers
Answer:
producers
Explanation:
Related Questions
A track and field coach is trying to decide what beverage is the best pre-training beverage for athletes to drink before a daily training session. The coach has chosen three beverages: a soda, a Gatorade, and water for the athletes to drink before training. The coach will then collect data on their performance during the period of time while training. Afterward, the coach will track the performance of the athletes over an eight week period to see how their performance has changed.
What is the coach’s purpose for performing this experiment?
Answers
Answer:
The coaches purpose for performing this experiment is to see which beverage would help atheletes the best before a daily training session.
Explanation:
To support this response, you can see in the text it says, "A track and field coach is trying to decide what beverage is the best pre-training beverage for athletes to drink before a daily training session."
Hhv-5 infectious in pregnant women can be particular concern because this virus can be?
Answers
Hhv-5 infectious in pregnant women can be particular concern because this virus can be teratogenic.
What is teratogenic?Teratology is the study of aberrant physiological development across the whole life cycle of all species, including plants. Dysmorphology is a branch of medical genetics that focuses on the classification of congenital deformities.Teratogens are substances that, when exposed to a pregnant woman, may result in physical or functional abnormalities in the human embryo or fetus. Such substances include, for example, alcohol and cocaine.A teratogen is an agent that increases a baby's risk of developing a birth defect or can actually cause one. They are items to which a mother might be exposed while expecting.Teratogens can result in neural tube abnormalities like spina bifida during this time. Throughout the entire pregnancy, certain organs are vulnerable to teratogens. The baby's brain and spinal cord are included in this. Alcohol can be harmful at any point during pregnancy since it has an adverse effect on the brain and spinal cord.
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Please in need of help
Answers
Answer:
c
Explanation:
i guess
Purpose to create gemetes
Answers
Answer:
Gametes are cells used during sexual reproduction to produce a new individual organism or zygote.
Explanation:
This is helpful if male ejaculation is not possible, or insufficient.
List 2 objects that look like tightly coiled strands of DNA?
Answers
Chromosomes and linkage groups are 2 fragments of DNA ordered in decreasing size that represent tightly coiled strands of DNA.
What is DNA?Deoxyribonucleic acid (DNA) is the genetic material that all organism uses to transmit hereditary characteristics.
DNA is a double helix molecule composed of two long chains of nucleotides linked via hydrogen bonds.
In eukaryotic cells, DNA is associated with histone proteins, which make it a tightly coiled molecule.
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Can y’all plz help me plz I beg u
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fungi and plants evolved during the same time period. what combination of environmental and morphological change is similar in the evolution of both fungi and plants?
Answers
Plants and fungi both underwent evolution at the same time. Both fungi and plants have undergone land colonization and the loss of flagellated cells.
How have fungi and plants coevolved?Together, plants and fungi developed when life spread to the earth more than 400 million years ago. The presence of mycorrhizae in the oldest plant remains supports this. Animal cells lack cell walls, although plant and fungus cells both have them.
What three traits do both fungus and plants share?The first is that they are both eukaryotic, which means that their cells have a nucleus and membrane-bound organelles, and that they both belong to the Eukarya domain. They are both immobile, have cell walls, and are frequently multicellular, meaning they are made up of several cells.
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Which term describes a complex movement that includes both changing the angle at a joint and then moving the distal bone in a circular direction?
Answers
The complex movement that includes both changing the angle at a joint and then moving the distal bone in a circular direction is known as circumduction.
What is Circumduction?Circumduction is a type of movement that is often used to describe the movement of a body part, typically the arm or leg, in a circular motion. It is made up of a combination of different movements, including flexion, extension, abduction, and adduction.
Circumduction, in simple terms, refers to the circular motion of a limb, with one end fixed and the other end describing a circle. It is a combination of flexion, extension, abduction, and adduction that creates a circular motion.
Circumduction is common in ball-and-socket joints, such as the shoulder joint, and is essential for everyday activities like throwing a ball, swimming, and other activities that require a wide range of motion.
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Consider the following: today's interest rate for a 12-year bond is 7%; today's interest rate for a 4-year bond is 4%; the interest rate for a 4-year bond i,expected in 4 years s 5%. Find the interest rate for a 4-year bond expected in 8 years. The interest rate on the 12 year bond carries a .5% liquidity premium. Make sure to express your answers as a percentage. Round your answers to the nearest 100th decimal point.
Answers
The interest rate for a 4-year bond expected in 8 years is approximately 4.69%.
To solve this problem, we need to use the concept of forward rates. A forward rate is the rate that can be agreed upon today for a future period. Using the given information, we can find the 8-year forward rate for the 4-year bond by first calculating the 4-year forward rate.
To find the 4-year forward rate, we need to take into account the current 4-year bond rate of 4%, the expected 4-year bond rate in 4 years of 5%, and the liquidity premium of 0.5% for the 12-year bond. Using the formula:
(1 + 0.05)^4 = [(1 + 0.04) x (1 + 0.005)] x (1 + 4-year forward rate)^4
Solving for the 4-year forward rate gives us approximately 5.64%.
Now, to find the 8-year forward rate, we use the formula:
(1 + 8-year forward rate)^8 = [(1 + 4-year forward rate)^4 x (1 + 4-year forward rate expected in 8 years)^4]
Solving for the 4-year forward rate expected in 8 years gives us approximately 4.69%.
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Identify other land resources found on earth. Describe one use for each resource.
1.__
2.__
3.__
4.__
5.__
Answers
Used in making ornaments.
Soda ash- used in making glass and soaps.
Marble- used in making floors and stair treads
Flour-spar- make toothpaste
Limestone- used In building and construction industries.
PLEASE HELP ME ASAP
Does anyone know the answers for the 3.25 Mitosis lab?
Answers
Answer: your lucky
but please study, don't waste your life.
So we learned that weathering can take place physically chemically or biologically do you think more than one or all three of these can take place at once to form soils? Why
Answers
Rocks and minerals can be broken down into soil particles by a confluence of physical, chemical, and biological weathering processes, which results in the production of soils.
What distinguishes physical chemical weathering from biological weathering?Physical weathering refers to the mechanical deterioration of rocks and minerals. Chemical weathering is the process through which rocks deteriorate chemically. Biological weathering is the process through which people, animals, and plants deteriorate rock. Mechanical refers to tools or equipment.
Physical weathering or chemical weathering is biological weathering.Acids that develop as plant roots penetrate rocks can aid in the weathering process. This also took chemical weathering into account. Creatures that tunnel into shards of rock can move the surface. They expose more rock, which is then more vulnerable to deterioration.
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fertilization of the ovum most often occurs in the:
Answers
fertilization of the ovum most often occurs in the fallopian tubes.
fertilization is the process of the fusion of a sperm cell and an egg cell, resulting in the formation of a zygote. In humans, fertilization most often occurs in the fallopian tubes, also known as the oviducts. The fallopian tubes are a pair of narrow tubes that connect the ovaries to the uterus.
After ovulation, which is the release of an egg from the ovary, the egg travels through the fallopian tube. If sexual intercourse has occurred and sperm cells are present in the fallopian tube, one of the sperm cells may successfully penetrate the egg, leading to fertilization.
Once fertilization occurs, the resulting zygote begins to divide and develop as it moves towards the uterus. The journey from the fallopian tube to the uterus takes several days. If the zygote successfully reaches the uterus, it may implant into the uterine lining and continue its development as an embryo.
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Fertilization of the ovum most often occurs in the fallopian tubes, also known as the uterine tubes.
Fertilization of the ovum, or the union of a sperm cell and an egg cell, typically occurs in the fallopian tubes of the female reproductive system. Here is some additional information:
1. Location: The fallopian tubes are a pair of slender, tube-like structures that extend from the uterus (womb) to the ovaries. Each tube is approximately 10-12 centimeters long and has finger-like projections called fimbriae at the end closest to the ovary.
2. Journey of the Egg: During ovulation, an egg is released from one of the ovaries and enters the fallopian tube. The egg is then carried through the tube by the movement of tiny hair-like structures called cilia and muscular contractions of the tube walls.
3. Meeting of Sperm and Egg: If sexual intercourse occurs around the time of ovulation, sperm cells can enter the fallopian tube through the cervix and make their way towards the egg. Fertilization typically takes place in the ampulla, which is the widest part of the fallopian tube located closer to the ovary.
4. Fertilization Process: Fertilization occurs when a sperm cell successfully penetrates the outer layer of the egg, called the zona pellucida, and fuses with the egg's nucleus. This fusion combines the genetic material of the sperm and the egg, forming a fertilized egg or zygote.
5. Journey to the Uterus: After fertilization, the newly formed zygote undergoes a series of cell divisions while it continues to travel down the fallopian tube towards the uterus. This journey takes several days.
6. Implantation: Once the zygote reaches the uterus, it will eventually implant itself into the uterine lining, initiating pregnancy.
It is important to note that while fertilization usually occurs in the fallopian tubes, in rare cases, it can happen in other locations, such as the cervix or the abdominal cavity. However, the fallopian tubes are the primary site for the natural process of fertilization in the female reproductive system.
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i need sleep help me out
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One cell, which performs all of the processes required by the organism, makes up a unicellular organism.
The correct option is (a) performs all of the function
Explain features of unicellular organisms?A single cell makes up a unicellular creature, also referred to as a single-celled organism, as opposed to a multicellular organism, which is made up of numerous cells. Prokaryotic and eukaryotic organisms are the two broad categories into which all organisms fall. Bacteria and archaea are two divisions of unicellular prokaryotes. While most eukaryotes have many cells, others do not, including protozoa, single-celled algae, and single-celled fungi. The earliest known forms of life are believed to be unicellular organisms, with the emergence of early protocells possible between 3.8 and 4.0 billion years ago. While certain prokaryotes are specialized cells with unique tasks, they do not always live in colonies. Together, these organisms must carry out all necessary life activities for each cell to survive.Learn more about the Unicellular organism with the help of the given link:
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a cloud cover symbol that is three-quarters black and one-quarter white represents ____.
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A cloud cover symbol that is three-quarters black and one-quarter white represents cloudy weather.
Cloudy weather explained.
A cloud cover symbol that is three-quarters black and one-quarter white represents cloudy weather.
A cloudy weather is a weather in which the sky is covered with heavy clouds which can reduce sunlight and lower visibility.
This symbols indicate that the sky is covered by mostly thick clouds, with some breaks or lighter areas in the cloud cover.
This type of cloud cover can be associated with a range of weather conditions including rain, snow, or general overcast skies depending on the location and time.
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Given the following dilution scheme, calculate the original concentration of bacteria in the stock culture. Please note the volumes of liquids above the arrows are the transfer volumes from each tube. The volumes under the test tubes are the amount of sterile water before the dilution is made; 100 mL 10 mL 1 mL 0.1 mL 0.01 mL 0 U U Stock 900 mL of 90 ml of 9 ml of water water waler 0.9 ml of waler 0.09 ml of water 1 mL 0.1 mL 1 mL 869 Colonies 32 Colonies Colonies
Answers
The original concentration of bacteria in the stock culture is 3,200,000 CFU/mL.
To calculate the original concentration of bacteria in the stock culture, we need to use the dilution factor and the number of colonies that grew on the plate.
The dilution factor is the total volume of the dilution divided by the volume of the original sample. In this case, the dilution factor for the first tube is 100 mL / 10 mL = 10.
The dilution factor for the second tube is 10 mL / 1 mL = 10. The dilution factor for the third tube is 1 mL / 0.1 mL = 10. The dilution factor for the fourth tube is 0.1 mL / 0.01 mL = 10.
To find the original concentration, we need to multiply the number of colonies on the plate by the dilution factor. In this case, the number of colonies on the plate is 32. The dilution factor for the fourth tube is 10.
Therefore, the original concentration of bacteria in the stock culture is 32 x 10 x 10 x 10 x 10 = 3,200,000 CFU/mL.
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Which of the following is NOT true of carbon?
A. It is present in all organic compounds.
B. It is a relatively small atom.
C. It will do anything to fill up its electron shell.
D. It can bond with multiple other atoms at once.
Anybody know?
Answers
Answer:
it is b
Explanation:
The characteristic which is not true of carbon is: B. It is a relatively small atom.
Carbon can be defined as a non-metallic and tetravalent chemical element represented with the chemical symbol C and it has an atomic number (number of protons) of six (6). This ultimately implies that, carbon is found in Group 6 of the periodic table because of its six (6) valence electrons, that are found in the outermost shell of its atomic nucleus.
Some of the characteristics of carbon include the following:
It has the ability to form a covalent bond with multiple other atoms at once.It is found in all organic compounds.It does anything to fill up its electron shell.It is a relatively large atom, which allows it bond with multiple other atoms.Read more carbon on here: https://brainly.com/question/19954749
Which of the following prefixes represents the smallest value?
A. Centi
B. Deca
C. Deci
D. Mega
Answers
Answer:
centi
hope this helps
have a good day :)
Explanation:
deca means tenth(10)
deci mean one tenth(0.1)
mega means one millionth(1,000,000)
So the smallest value and the correct answer is deci, one tenth(0.1).
Sensory and motor neurons of the nervous system are associated with activities traditionally.
Answers
Sensory and motor neurons of the somatic nervous system are associated with activities traditionally thought of as conscious or voluntary.
What is the nervous system?
The nervous system is the system of the living body that is associated with controlling and functioning the body functions.
The somatic nervous system contains the afferent nerve fibers that link with the senses of the body to the central nervous system. It voluntarily controls the body.
Thus, the somatic nervous system is associated with activities traditionally thought of as conscious or voluntary.
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The question is incomplete. Your most probably complete question is given below:
Sensory and motor neurons of the ________ nervous system are associated with activities traditionally thought of as conscious or voluntary.
based on information in this course, which statement accurately states anthropologists' understanding of primate culture and language?
Answers
Correct statement which accurately states anthropologists understanding is b)Non-human primates show some elements of culture and language and may be capable of full culture and language, but they have not developed this ability in the wild. So, correct option is b.
Anthropologists concentrate on the qualities of over a wide span of time human networks through different methods. In doing as such, they research and depict how various people groups of our reality lived since the beginning of time.
Anthropologists mean to study and present their human subjects in an unmistakable and unprejudiced manner. They endeavor to accomplish this by noticing subjects in their neighborhood climate. Anthropologists then, at that point, depict collaborations and customs, an interaction known as ethnography. By partaking in the regular daily existence of their subjects, anthropologists can more readily comprehend and make sense of the reason for neighborhood establishments, culture, and practices. This interaction is known as member perception.
As anthropologists concentrate on social orders and societies unique in relation to their own, they should assess their understandings to ensure they aren't one-sided. This inclination is known as ethnocentrism, or the propensity for survey all gatherings as second rate compared to another, generally their own, social gathering.
Hence, correct option is b.
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(Complete question) is:
Based on information in this course, which statement accurately states anthropologists' understanding of primate culture and language?
a) Non-human primates show some elements of culture and language but are not capable of full culture and language.
b)Non-human primates show some elements of culture and language and may be capable of full culture and language, but they have not developed this ability in the wild.
c)Infant non-human primates are capable of culture and language, but they lose this ability as they mature.
d) Non-human primates do not have any of the qualities associated with culture and language.
tetradotoxin is a toxin that blocks the voltage gated sodium channels from opening. what effect would this have on the function of neurons? a. neurons would depolarize more rapidly b. action potentials would lack a repolarization phase c. the absolute refractory period would be shorter than normal d. the neuron would not be able to propagate action potentials e. there would be no change in regard to the propagation of an action potential across the cell membrane
Answers
Thee response is d) the neurons would not be able to propagate action potentials.
Tetrodotoxin blocks voltage-gated sodium channels from opening. This would prevent action potential generation and propagation by blocking sodium influx through these channels.
Neurons are the fundamental building blocks of the nervous system, and they come in a variety of shapes and sizes. All neurons are capable of transmitting information via electrical and chemical signals. They are differentiated from one another based on their characteristics and functions.
Tetrodotoxin (TTX) is a naturally occurring neurotoxin that is found in a variety of marine species. It is a potent and selective blocker of voltage-gated sodium channels, which are responsible for the rapid influx of sodium ions during the action potential.
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organisms such as pseudomonas spp. and bacillus spp. need oxygen as the final electron acceptor in the electron transport chain and must have adequate oxygen in their immediate atmosphere in order to grow. these organisms are classified as
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Organisms such as Pseudomonas spp. and Bacillus spp. require oxygen as the final electron acceptor in their electron transport chain, meaning they rely on oxygen to efficiently generate energy through cellular respiration.
These organisms must have adequate oxygen in their immediate atmosphere to grow and reproduce. Such organisms are classified as obligate aerobes. Obligate aerobes are microorganisms that depend on oxygen for their metabolic processes and cannot survive without it. They utilize oxygen in their environment to carry out aerobic respiration, which is a highly efficient method of producing adenosine triphosphate (ATP), the main energy source for cells.
In contrast, anaerobic organisms can either live without oxygen or can switch between using oxygen and not using it, depending on environmental conditions. The presence of oxygen as the final electron acceptor in the electron transport chain allows these organisms to maximize their energy production, ensuring optimal growth and survival. However, this reliance on oxygen also means that obligate aerobes are highly sensitive to low-oxygen environments and may not thrive under such conditions.
In summary, Pseudomonas spp. and Bacillus spp. are obligate aerobes that need oxygen as the final electron acceptor in their electron transport chain to grow and function effectively. This dependence on oxygen for energy production differentiates them from anaerobic organisms, which can survive without oxygen or use alternative methods for energy generation.
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Name and explain an ADAPTATION that the rabbit has which makes it less vulnerable to being killed by the fox.
Answers
Answer:
Rabbits have extremely long and strong hind limbs (that is to say, rear legs). This adaptation allows them to hop very quickly and very far.
Rabbits can run quickly, as well. In fact, the average rabbit can run between 25 and 45 miles per hour. Not only are rabbits fast, but they can quickly change the direction in which they're running in order to confuse the predator chasing them. If they are caught, they kick the attacker (Fox in this case) to save themselves. Their legs are strong enough to push off and harm the predator.
Rabbit's fur helps it to camouflage, or blend in, with its surroundings. For example, arctic rabbits are white to blend in with the snow, but they change to a reddish-brown color to blend in during the autumn season. In addition to acting as camouflage, rabbit fur serves as protection.
Rabbits eyes are placed on the sides of the head, this allows rabbits to see in all directions, so chances are, when the predator is approaching, it will quickly see it and run.
Explain reproduction in gymnosperms. Biology
Answers
In which sentence does the verb agree with the subject?
Several of the readers were searching for books.
Neither of the men were looking in the right place.
Many of the girls plays on the sidewalk.
One of the students type on the computer.
Answers
Answer:
all of them except
"Many of the girls plays on the sidewalk."
Explanation:
Subject here "girls" is plural which mean if a subject is plural, its verb must also be plural. verbs REMOVE an s from the singular form.
therefore inorder for it to be correct, s must be remove from play
Answer: Many of the girls plays on the sidewalk.
Explanation: "Plays" needs to be removed. Correct sentence: Many of the girls play on the sidewalk.
Hope this helps! :)
the process of respiration that moves air into and out of the lungs is: group of answer choices gas transport. pulmonary gas exchange. pulmonary ventilation. tissue gas exchange.
Answers
The process of respiration that moves air into and out of the lungs is known as pulmonary ventilation.
This process involves the movement of air through the respiratory tract, starting with the inhalation of air through the nose or mouth, followed by the air passing through the pharynx, larynx, trachea, bronchi, and finally reaching the alveoli in the lungs.
Once the air reaches the alveoli, pulmonary gas exchange takes place where oxygen from the air diffuses into the blood and carbon dioxide from the blood diffuses into the air. This gas exchange allows for the transport of gases, such as oxygen and carbon dioxide, between the lungs and the rest of the body.
Tissue gas exchange occurs at the cellular level where oxygen is delivered to cells and carbon dioxide is produced as a waste product.
Overall, pulmonary ventilation is a crucial process that allows for the exchange of gases necessary for the body to function properly.
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What is ecological succession?
A. Change that happens over time in an ecological community
B. A way a life
C. One person giving another person power
Answers
Answer:
A. Change that happens over time in an ecological community
Explanation:
Ecological succession is the change that happens over time in an ecological community. So, option (A) is the answer.
Answer:
A. Change that happens over time in an ecological community
Explanation:
Ecological succession is the gradual process by which ecosystems change and develop over time. Nothing remains the same and habitats are constantly changing.
There are two main types of succession, primary and secondary.
Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. For example, a newly quarried rock face or sand dunes.
Secondary succession is the series of community changes which take place on a previously colonized, but disturbed or damaged habitat. For example, after felling trees in a woodland, land clearance or a fire.
What is a positive feedback loop?
a) something that carries out a response
b) the output of a system stimulates another cycle of the system
c) a closed path that tends to reduce the activity of a body system
d) anything that causes a reaction or response
Answers
Answer:
The output of a system stimulates another cycle of the system
Explanation:
This happens when the effect of a pathway is picked up by the sensor and the sensor tells the system to start the pathway over again.
Answer:
I hope this helps.
Explanation:
Explain how the villi and the alveoli are adapted to absorb molecules into the bloodstream. (6 marks)
Answers
Answer:
they have Well supplied blood vessels which carry away absorbed food. Lacteal present which transports absorbed lipids away from Small Intestine
Villi and alveoli both are filled with rich network of blood capillaries, and the blood constantly moves through them that maintains a steep concentration gradient.
What are blood capillaries?Capillaries are the thinnest blood vessels. Capillaries are delicate vessels which exist throughout the body. They transport blood, nutrients and oxygen to all the cells in organs and all the organ systems. Capillaries are the smallest blood vessels of the vascular system.
The alveoli present in the lungs are covered with a rich blood supply of capillaries. This network provides a diffusion gradient for the gases through which oxygen move into the blood and carbon dioxide move into the lungs. The alveoli are highly folded which gives them high surface area: volume ratio for gaseous exchange. The alveolar walls are one-celled thick which makes it easy for the gases to diffuse across.
This gradient produced by the capillary network in the villi increases the amount of dissolved, digested food that can be absorbed into the bloodstream from the alveoli of small intestine.
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5
Genetic drugs are short sequences of short nucleotides. They act by binding to selected sites on
DNA or mRNA molecules and preventing the synthesis of disease related protein.
There are two types:
triplex drugs are made from DNA nucleotides and bind to the DNA forming a three stranded
helix.
antisense drugs are made from RNA nucleotides and bind to mRNA
(a)
Name the process in protein synthesis which will be inhibited by:
(1) triplex drugs....
(ii) antisense drugs
(b)
The table shows the sequence of bases in part of a molecule of mRNA.
base sequence on sense strand of DNA
base sequence on mRNA
base sequence on antisense drug
A
с
G U U
A G с
Complete the table to show:
(1)
the base sequence on the corresponding part of the sense strand of a molecule of DNA;
the base sequence on the antisense drug that binds to this mRNA.
Answers
Answer:
(a)
(1) Triplex drugs inhibit transcription.
(ii) Antisense drugs inhibit translation.
(b)
base sequence on sense strand of DNA: A G C U U
base sequence on antisense drug: A C G C
Explanation: