Answers
Answer:
A and F are phosphate groups
B and E are sugars
C and D are nitrogenous bases
Explanation:
just did it and it said it was right :)
In the given image, A and F are phosphate groups. B and E are sugars, while C and D are nitrogenous bases.
What is a nucleotide?The chemicals known as nucleotides are what make up DNA and RNA. A phosphate group, a sugar molecule, and a nitrogenous base are the three components that make them up.
The sugar molecule has five carbon atoms, making it a pentose, or five-carbon, molecule.
Geometric shapes, like the letters "B" and "E" in the image above, which each have a point that depicts a carbon atom, are used to represent these groupings.
Adenine (A) and guanine (G) are nitrogenous bases, whereas cytosine (C), uracil (U), and thymine (C) are pyrimidine bases (T).
The sole component that is constant throughout all nucleotides is the phosphate group, a molecule produced from phosphoric acid.
Thus, these are the parts of a nucleotide.
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Your question seems incomplete, the missing image is:
Related Questions
i need 2 example each for connective of tissues, Epithelial, muscle and nervous
Answers
Answer:
Connective tissue adipose, cartilage, bone.
Epithelial epidermis, the outermost layer of the skin.
Muscle skeletal, cardiac, and smooth.
Nervous neurons and neuroglia
Where in the plant are the hormones auxins produced? (Select all that apply.)
A. stems
B. roots
C. chloroplasts
D. seeds
E. leaves
F. fruits
Answers
Answer:
Stems and root
Explanation:
Auxins facilitate stem elongation while inhibiting axillary bud formation, ensuring apical dominance. The root, branches, and stem and tip all contain them. Hydroxy Acetic Acid is a perfect example. Auxin is indeed a growth hormone that facilitates cell elongation and is formed in the stem tip.
In stems, roots, leaves and fruits, hormones auxins are produced. Therefore, the correct options are A,B,E and F.
Plants' apical meristems are where auxins are predominantly made, and they are then carried by the plant's vascular system. Although there are synthetic auxins available for agricultural use, indole-3-acetic acid (IAA) is the predominant naturally occurring auxin in plants. Auxins are crucial hormones for plant growth and development, to sum up. They control a variety of tropic responses as well as cell elongation, apical dominance, root growth, phototropism, fruit development, and leaf abscission. Gaining knowledge of auxin regulation and function can help us better understand plant biology.
Therefore, the correct options are A,B,E and F.
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answer and show proof and statements and ill give brainliest
Answers
Answer:
a
Explanation:
because none of the other ones apply to this situation
Compared to water, what is the oxygen content of air and density of air?
Answers
Answer:
Air dissolved in water contains approximately 35.6% oxygen compared to 21% in air
Guard cells are paired cells that are found in the leaves of plants. What is the role of guard cells in a plant?
Answers
Answer:
Explanation:
Guard cells are located in the leaf epidermis and pairs of guard cells surround and form stomatal pores, which regulate CO2 influx from the atmosphere into the leaves for photosynthetic carbon fixation. Stomatal guard cells also regulate water loss of plants via transpiration to the atmosphere.
when sleeping how do the respiratory work
Answers
Answer:
oxygen
Explanation:
u breathe in a calm motion and your cells respire
Woodpeckers and squirrels fight for nesting rights in the same holes and spaces in trees, while the lions and cheetahs of the African savanna fight for the same antelope and gazelle prey. Which of the following statements about these relationships is accurate?
A. These are examples of competition because the organisms are fighting for resources.
B. These are examples of predation because the organisms are trying to take each other’s food and homes.
C. These are examples of predation because lions and cheetahs eat woodpeckers and squirrels.
D. These are examples of competition because no organisms are helped or harmed.
Answers
Answer:
a
Explanation:
both of the cases the organisms are fighting for a resource
Can you please please help me with this please
Answers
Answer: D; Earth's spheres make the Earth and interact constantly
Name at least two independent variables that
could result in a change in a monthly electric bill.
Answers
Answer:
Outside temperature and humidity and How often the electrical appliances inside the house are used.
Explanation:
Hope this helps. Also anything that changes can effect the monthly electricty bill.
Discuss the similarities and differences in chemiosmosis between oxidative phosphorylation in mitochondria and photophosphorylation in
chloroplasts.
Answers
Answer:
please give me brainlist and follow
Explanation:
Describe the similarities in chemiosmosis between oxidative phosphorylation in mitochondria and photophosphorylation in chloroplasts. Both ways create a proton gradient across a membrane. ... OXIDATIVE- The electrons come from organic molecules. Mitochondria transfer chemical energy from food molecules to ATP.
Which of the following represents the smallest level of organization in the body?
A cardiac muscle tissue
B the heart
C the muscle cell
D the circulatory system
Answers
Muscles are automatically the smallest unit of life so a muscle cell would still count as one
I need an example of an organism
Answers
Answer:
Bees are an example of organisms that live socially. Many bees work to collect sugary nectar from flowers
Explanation:
goo gle
Answer
Explanation:
my bad i thought it said any
Can two O blood type parents have a non-O blood type child? Explain your reasoning.
Answers
Answer:
But now, the Punnett square looks different! Even though both parents still have blood type A, Dad can pass on either his A or his O gene version. Mom can also either pass on her A or her O. Because of this, you can see that there's 1 in 4 or 25% chance for a child to have OO, or blood type O
6. How can radiotherapy be used to treat cancer patients?
Answers
APoffgg
rsegsedafgdsRWGg
Answer:
Radiation therapy kills cancer cells or slows their growth by damaging their DNA. Radiation therapy (also called radiotherapy) is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors.Explanation:
I HOPE IT'S HELP3. Which field of biochemistry focuses on understanding how organisms use different chemicals for energy and remove waste products? O A. Immunology O B. Enzymology O C. Metabology W O D. Genetics
Answers
Metabology focuses on organisms use different chemicals for energy and remove waste products.
It is the Study of metabolic processes in the organism.What is metabolism?Metabolism is the process by which body converts what eat and drink into energy. During this complex process, calories in food and beverages are combined with oxygen to release the energy body needs to function.It does the conversion of the energy in food to energy available to run cellular processes.It does the conversion of food to building blocks for proteins, lipids, nucleic acids, and some carbohydrates.To know more about metabolism here
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In many bird species, males are brightly colored, while females are dull in color. How might this adaptation become more common over time?
Answers
Answer:
Through breeding over time with the lighter colored males, The lighter color in the males feathers help find out which male is better compared to the others, in other words the brighter colored males have a higher chance at getting the females, and eventually if these males have a higher chance at successfully mating the dominating colors of the males will be passed down to the future offspring, making it more common for birds to have a more colorful or lighter pigment in male species, or just in general in both genders, depending on the way the genes are carried from parent to offspring.
Explanation:
Hope that helps, if so may i please have brainliest, as well as i hope you have a wonderfully great day!!!
Which would increase the speed of a sound wave? Awave passes from a solid to a liquid while remaining the same temperature. O The medium increases in temperature while remaining in the same phase. The medium decreases in temperature while remaining in the same phase. A wave passes from a liquid to a gas while remaining the same temperature
Answers
Answer:
it's option 2 : the medium increases in temperature while remaining in the same phase
Explain how one body system not functioning properly can affect another body
system.
Answers
Answer:
Your circulatory system delivers oxygen-rich blood to your bones. Meanwhile, your bones are busy making new blood cells. Working together, these systems maintain internal stability and balance, otherwise known as homeostasis. Disease in one body system can disrupt homeostasis and cause trouble in other body system
all body system are working together in our body
hope it helps
Please select the word from the list that best fits the definition
where the energy in food is stored until it is released
Answers
Answer:
The correct answer is - Mitochondria.
Explanation:
Mitochondria is the location that stores the energy in food until it is released. It is the cellular organelle that is the place where the cellular respiration process takes place.
In this organelle, the stored food is converted into a usable energy form, ATP. Mitochondria is also known as the powerhouse of the cell as it converts and releases the energy from the stored sugar or food.
Thus, the correct answer is - mitochondria.
What would happen if the termination sequence was skipped or not read?
Answers
Answer:
Transcription is an essential step in using the information from genes in our DNA to make proteins. Proteins are the key molecules that give cells structure and keep them running. Blocking transcription with mushroom toxin causes liver failure and death, because no new RNAs—and thus, no new proteins—can be made.^2
2
Helppp me A,B,C,D I need help choose one for me
Answers
Answer:
A. Neither the subjects nor the researchers can bias the results.
Explanation:
As described, a double- blind study is one in which the researcher and his study does not know the person receiving the actual treatment.
Researchers can be bias in their studies as they seek to establish and fine tune results in the way the best favors them. A double-blind study helps to bridge this gap to prevent bias that might be introduced into an experimental set up or while interpreting results.
Answer:
A. The researchers might not bother providing the placebo
Explanation:
what is main function of lipids
Answers
Answer:The functions of lipids include storing energy, signaling, and acting as structural components of cell membranes.
Explanation:
The human heart and lungs contain cells that
Answers
Answer:
The heart and lungs contain cells that contain the same information but they do different specialized functions
Explanation:
have the same genetic information but perform different specialized functions
which of the following is a difference between DNA and RNA?
Answers
Answer:
C is best answer
Explanation:
Hope this helps!
how would doubling the height change the objects potential
Answers
Answer:
Since the gravitational potential energy of an object is directly proportional to its height above the zero position, a doubling of the height will result in a doubling of the gravitational potential energy. A tripling of the height will result in a tripling of the gravitational potential energy.
What is a transform boundary?
Answers
Answer:
Transform boundary are plates that occur by sliding sideways past each other.
Explanation:
The correct sequence between genes and their phenotypic expression is
Answers
Answer:
Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule
Scientists classify organisms in a branch of science called taxonomy. Which scientific tool listed below would aid scientists in determining how closely related two organisms are so that the scientists could classify them?
A. a meter stick to measure the sizes of the organisms
B. an x-ray to examine the skeletal structure of the organisms
C. a triple-beam balance to calculate the relative masses of the organisms
D. an analog GPS tracker to investigate the habitats and ecosystems of the organisms?
Answers
Answer:
b
Explanation: if they could see an x-ray of the bone structure they could understand further how they are related
All of the world's plants, animals, and microorganisms are included in taxonomy, which is the science of naming, describing, and classifying species.
What is Taxonomy?Taxonomists identify, describe, and classify species, particularly those that are novel to science, using morphological, behavioral, genetic, and biochemical observations.
Taxonomy recognizes and catalogs the elements of biological diversity, offering the fundamental information necessary for the management and application of the Convention on Biological Diversity.
Taxonomists have identified roughly 1.78 million species of animals, plants, and microorganisms throughout the past 250 years of study, but the true number of species is unknown and likely between 5 and 30 million.
Therefore, All of the world's plants, animals, and microorganisms are included in taxonomy, which is the science of naming, describing, and classifying species.
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How do secondary consumers get carbon?
Select one:
By eating producers.
By having bacteria in their bodies, which get carbon dioxide from the air.
By eating primary consumers.
By getting carbon dioxide from the air.
Answers
Answer:
By eating primary consumers.
Explanation:
Through carbon transfer
Caenorhabditis elegans is a species of soil-dwelling nematode (roundworm) that feeds on soil bacteria, including Bacillus thuringiensis. B. thuringiensis is a virulent bacterial pathogen that produces BT toxin, a protein that can kill different invertebrate species, including C. elegans. In a laboratory experiment, C. elegans and B. thuringiensis were cultured individually (control) or together (experimental) for 150 days. Under optimal conditions, the generation time of C. elegans is approximately 3.5 days and the generation time of B. thuringiensis is approximately 25 minutes. At the end of the experiment, the change in virulence of B. thuringiensis and the change in resistance of C. elegans to BT toxin were determined. The researchers found that after 150 days, the magnitude of the change in both B. thuringiensis virulence and C. elegans resistance was less when they were cultured individually (control) than when they were cultured together (experimental). Provide ONE reason for the difference in results between the two treatments.
Answers
Answer:
i).number of generations that is possible in individual cultures of C. elegans is 42 .
ii)number of generations that is possible in individual cultures of B elegans IS 8640.
b). When the Caenorhabditis elegans and bacillus thuringiensis have controlled growth their are no immune response to each other hence they are not adapted to each other for separate growth.
c)The relative change in B. thuringiensis virulence was greater than the relative change in C. elegans resistance because B thuringiensis had more number of generation event 8640 after 150 days while C elegans had less number of reproductive event 42.
Step-by-step explanation
explanation.
a) i).number of generation for C elegans will be given by;
growing period divided by generation time.
we have ;
generation time is 3.5 day
growing period is 150 day.
then number of generation of c will be;
150/3.5=42 generation
ii).number of generation for B thuringiensis is given by;
but we have;
generation time is 25 minutes
growing period is 150 days.
then substituting in the formulae we have ,
150 x24 x60/25=8640 generation.
we have used the relation ;
1 hour =60 minutes and 1 day = 24 hours
b).When the Caenorhabditis elegans and bacillus thuringiensis have controlled growth their are no immune response to each other hence they are not adapted to each other for separate growth. when grown together they provide the host pathogen relationship protecting the growth for each organism. B thuringiensis secrets toxin to infect the host hence having much change while C elegans are protected from this chemical since the change is high.
c).The relative change in B. thuringiensis virulence was greater than the relative change in C. elegans resistance because B thuringiensis had more number of generation event 8640 after 150 days while C elegans had less number of reproductive event 42.
B. thuringiensis have smaller genome size hence have more change .This change is caused when trying to infect C elegans hence causing a more diverse change in B thuringiensis.
C elegans genome are relatively high since they have less number of reproductive event hence being protected because they produce the immune response by growing together to show maximum changes when separately grown.