what is the process that breaks down nucleic acids into nucleotides
a. dehydration synthesis
b. synthesis
c. polymerization
d. hydrolysis
please help ty

Answers

Answer 1

Answer:

D. Hydrolysis

Explanation:

Dehydration synthesis reactions build molecules up and generally require energy, while hydrolysis reactions break molecules down and generally release energy. Carbohydrates, proteins, and nucleic acids are built up and broken down via these types of reactions, although the monomers involved are different in each case.

I hope this helps have a great day :)

Answer 2

The process that breaks down nucleic acids into nucleotides is hydrolysis. The correct option is d.

What is hydrolysis?

Any chemical reaction in which a water molecule breaks one or more chemical bonds is known as hydrolysis.

When water is the nucleophile, the phrase is used generically to refer to substitution, elimination, and solvation processes.

Nucleo depolymerase is another name for nuclease. By cleaving the phosphodiester bond that connects the nucleotides in the nucleic acids, the nucleic acid is broken down into nucleotides.

Either an enzyme or a non-enzyme can cleave the nucleic acid chain. Since the initial step in the alkaline hydrolysis of a polynucleotide is the transfer of the bond from C5' of the subsequent nucleotide to C2' of the same nucleotide, a 2'-OH group is necessary.

Thus, the correct option is d.

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Related Questions

What factors could decrease the rate of photosynthesis in a plant?

Answers

Answer:  light intensity, carbon dioxide concentration and temperature i think- maybe

Explanation:

Without enough light, a plant cannot photosynthesise very quickly, even if there is plenty of water and carbon dioxide, Increasing the light intensity will boost the rate of photosynthesis and for carbon dioxide even if there is plenty of light, the plant cant photosynthesise if there is insufficient carbon dioxide. and why temperature is because if it gets too cold the rate of photosynthesis will decrease, Plants cant photosynthesise if it gets too hot either

ribosomes contain three discrete sites where trnas bind and the polypeptide is synthesized. these are called site (a site), site (p site), and site (e site).

Answers

Answer:

Each ribosomal subunit has three binding sites for tRNA: designated the A (aminoacyl) site, which accepts the incoming aminoacylated tRNA; P (peptidyl) site, which holds the tRNA with the nascent peptide chain; and E (exit) site, which holds the

Explanation:

Each ribosomal subunit has three binding sites for tRNA: designated the A (aminoacyl) site, which accepts the incoming aminoacylated tRNA; P (peptidyl) site, which holds the tRNA with the nascent peptide chain; and E (exit) site, which holds the

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I am just a teen who needs some help with homework. :)
This is my question:
What is the rarest eye colour in the world? Please help, it's due today.

Answers

Answer:

Green eyes

Explanation:

The production of melanin in the iris is what influences eye color. More melanin produces a darker coloring, while less makes for lighter eyes. Green eyes are the rarest, but there exist anecdotal reports that gray eyes are even rarer.

The rarest eye color in the world is green, only 2% of the population in the world have green eyes. To find out more about the list.....

1. Green eyes

Only 2% of people in the world are believed to have this eye color. It is most easily found in northern and Southern Europe and Western Asia.

2. Amber eyes

They are reddish-brown, with a golden and coppery undertone. Among the clear and beautiful eyes in the world, and according to the survey, the most iris, all eyes and beautiful in the world are according to the study, all eyes are rare and specific.

3. Red or violet eye

It is generated by the body thanks to some genetic changes. The most common is albinism, a disease that lowers melanin levels. Because of this, the hair and eyes can be distinguished.

With this information, we can conclude that there are several eye colors, but the most rare is the color green.

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11.A tomato plant has 12 chromosomes in each egg/sperm cell. How many chromosomes do each
of their somatic cells have?

Answers

Answer:

12 chromosomes

Explanation:

hope its attachments

what is the role of the beaver in its ecosystems?
a) it is a foundation species and the main source of food for the natural predators of its ecosystems.
b) it is a keystone species that modifies its natural environment by damming streams to form wetlands
c) it is a dominant species, as it has the greatest number of individuals among all the mammalian species of its ecosystem
d) it is an endangered species as it has the least number of individuals among all the mammalian species of its ecosystem

Answers

Answer:

B)

Explanation:

In some cases, the spinal cord and associated structures of a newborn may be exposed. This abnormality is called a

Answers

Answer:

Spina bifida

Explanation:

Myelomeningocele is a severe type of spina bifida in which the membranes and the spinal nerves protrude at birth, forming a sac on the baby's back. The exposed nervous system may become infected, so prompt surgery is needed after birth

citer le type de mémoire perturbée par le T H C c,est un dm note reponse.​

Answers

hindi ko po gets sasagutan po ba yan

what are all the decomposers in the ocean?

Answers

Answer:

crustaceans and mollusks, bacteria, fungi, sea cucumbers, starfish, sea urchins, and other kinds of marine worms.

Explanation:

Overall, the main decomposer organisms in marine ecosystems are bacteria. Other important decomposers are fungi, marine worms, echinoderms, crustaceans and mollusks. In the colder ocean waters, only bacteria and fungi do the decomposing because the other creatures cannot survive in the extreme condition

The fence around the school's garden is 22.6 m. If the garden is 7.5 m long, how wide is the garden? *

Answers

Answer:

Explanation:

22.6 is the perimeter because the question has the key words "fence" and "around" that let us know.

Perimeter equation is L+L+W+W

We know 7.5 is the length (could also be the width, it doesn't matter the order)

The length appears two times, so lets plug it in-

22.6= 7.5+7.5+W+W  , Now you want to combine the like terms so.. 7.5+7.5=15

22.6= 15+W+W

Now subtract the 15 from 22.6

7.6= W+W , there are two W's left so divide 7.6 by 2

7.6/2= 3.8

It is 3.8 m wide

Enlist any five properties of metals.f
our points

Answers

Answer:

1. Hard

2. Malleable

3. Ductile

4. Good electrical conductor

5. High melting point

Kinetic energy is described as Question 1 options: Movement Destroyed energy Stored energy Created energy

i am giving 100 points for this question
IF YOU DONT KNOW THE ANSWER OR NOT POSITIVE PLEASE DO NOT ANSWER.

Answers

energy can neither be created nor destroyed

Answer:

Movement

Explanation:

im pretty sure its movement,  srry if wrong

Which number label represents cellular respiration occurs and ATP is produced? 1 2 3 6

Answers

Structure 3 in the diagram represents where cellular respiration occurs and

ATP is produced.

The structure is known as the mitochondrion and it has an oval shape in

which series of reactions takes place to produce energy needed by the cells

of organisms.

The mitochondrion is regarded as the power house of the cell because

cellular respiration takes place which produces ATP. The ATP formed is the

usable form of energy by cells to preform their daily activities and for  

optimal functioning.

Read more about cellular respiration on https://brainly.com/question/12827458

Answer:

No 3 The mitocondrion

Explanation:

Name one protein within the cell membrane and describe its function.

Answers

Junctions Proteins as well

what type of endangered dolphins are being tracked by artificial intelligence technology in new zealand, where only 63 adults in this subspecies live?

Answers

Answer:

Māui dolphins

Explanation:

Ye

Why do beavers destroy the forests around us? We know they build dams, but why don't they ever use what they cut down?

Answers

Answer:

Well  im sure they do... maybe they dont use allot it though, like if they forget about some of the wood or they are done making a  dam

Explanation:

The beaver becomes a nuisance when they interfere with man's use of the land. Dams can flood large areas of agricultural land or forest, roads can be washed out and cultivated trees and shrubs may be damaged or destroyed.

A student is conducting a breeding experiment. She knows the genotype of one parent plant and concludes that she can use a Punnett square to predict the outcome of crossing the plant with another plant. Which statement best explains why this conclusion is incorrect?

a. She needs to know the phenotypes of the previous plant generation.
b. She needs to know the phenotype of the first plant.
c. She needs to know the genotypes of the previous plant generation.
d. She needs to know the genotype of the second plant.

Answers

Answer is (A) She needs to know the genotype of the second plant.

D. She needs to know the genotype of the second plant.

What is a punnett square?

A Punnett square is a tool used to predict the outcome of a genetic cross between two individuals. To use a Punnett square, you need to know the genotypes of both of the individuals involved in the cross. In this case, the student knows the genotype of one parent plant, but does not know the genotype of the second plant.

Therefore, she cannot use a Punnett square to predict the outcome of the breeding experiment. In order to do so, she would need to know the genotype of the second plant.

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Which of the following is an example of a positive feedback?

a. when your body is cold and triggers shivering to warm your body up
b. insulin's reducing blood sugar
c. withdrawing your hand from a painful stimulus, like a broken glass
d. the formation of a platelet plug during blood clotting

Answers

I believe it would be (B) but i’m sorry if i am wrong.

Answer:

C

Explanation:

that's the only one that seems reasonable. and (positive)

where in the bone are red blood cells made?
periosteum
compact bone
spongy bone
joint capsule

Answers

Answer:

red blood cells or formed in the red bone marrow of bones

5.5% of the _____ is covered in ice

Answers

Answer:

5.5% of the earth is covered in ice?

brainliest please!

explain the bowman's capsule

Answers

Answer:

Bowman's capsule is a part of the nephron that forms a cup-like sack surrounding the glomerulus. Bowman's capsule encloses a space called “Bowman's space,” which represents the beginning of the urinary space and is contiguous with the proximal convoluted tubule of the nephron.

Explanation:

BRAINLIEST PLEASE

Although cellular respiration involves many steps, the whole process can be represented by a single equation.

A + B → C + D + E

Which substances would complete the equation that models the overall process of cellular respiration?

A:
ATP

B:

C:

D:

E:

Answers

Answer:

Glucose,energy , water , hydrogen

Which is an example of how traits can be influenced by the environment?
A. coat color in Labrador retrievers B. reading ability of identical twins
C. flower color in pea plants D. blood type in humans

Answers

Answer:

C.

Explanation:

Environmental factors influence traits in plants and animals. These traits include things like weight, height, size, and color. If a dog does not get proper nutrition and exercise, their weight will be negatively impacted. The dog is likely to be overweight if the environmental factors are not changed.

In radish seeds, the roots grow in a downward direction, ensuring the plant is anchored in soil and has access to water and nutrients while the shoots grow in an upward direction ensuring the plant can absorb sunlight. How would the response by the roots and shoots be categorized? if someone can answer this id be happy <3

Answers

Answer:

I’m not smart for this but I could try

Explanation:

The way is that the roots absorb the water and store for the plant. This I know.

the shoots I don’t know much but I think the shoots help the roots with absorbing nutrients and stuff. I think they absorb the sunlight im sorry if this is not correct I’m not that smart..

explain how the information in this diagram indicates that an oxygen atom could bond covalently to two hydrogen atoms to form water

Answers

Answer:

because when oxygen atom bonds with two hydrogen atoms they form water

Explanation:

A water molecule is formed by covalent bonds between an oxygen atom and two hydrogen atoms. The bond between hydrogen and oxygen involves unequal sharing of electron – it is a polar covalent bond. This is because the nucleus of the oxygen atom is more attractive to electrons than the nuclei of the hydrogen atom.

What is the effect of the biogeochemical cycles?

Answers

Answer:

The effect is to promote a cycling of the elements, ensuring that they are used and later available again. This is an extremely important factor, as some elements are essential for living beings, and their constant use, without replacement, could lead to the extinction of species.

Explanation:Biogeochemical cycles are processes that occur in nature to ensure the recycling of chemical elements in the environment. It is these cycles that enable the elements to interact with the environment and living beings, that is, they ensure that the element flows through the:

atmosphere hydrospherelithosphere biosphere

The main biogeochemical cycles found in nature are the:

watercarbonoxygen nitrogen cycles

the answer is the effect of the biogeochemical cycle is it makes chemical elements reusable in nature.



Explain why some parts of a plant can act as both a source and a sink.

Answers

Answer:

Some organs are both a source and sink. Leaves are sinks when growing and sources when photosynthesizing. Rhizomes are sinks when growing but become sources in the spring when they provide energy for new growth.

hope this helps ☆☆☆

The leaves and rhizomes of the plant are found to act both as a source and a sink when growing and when they perform photosynthesis.

What are source and sink in plant?

Source organs are the organs which provide a net uptake of resources while sink organs are the organs which have a net drawdown of resources in the plant. Molecular mechanisms which are responsible for the regulation of the relationship between the sources and sinks. These molecular mechanisms include both the carbon and nitrogen-containing metabolites, plant hormones and genes.

Some organs in the plant are found to act both as a source and a sink. Leaves of the plant are sinks when growing and as source when photosynthesizing in the presence of sunlight during daytime. Rhizomes are the sinks when growing however they become sources in the spring season when they provide energy for the new growth.

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Which of the statements agrees with the base pairing rules in a DNA strands

Answers

Answer:

the offspring of two parents will have 50 percent of his or her gene's from their mother and the other 50 from their father and the gene's will determine what the child will have like the eye color and hair color shape of their nose and other things that are inherited

Explanation:

What is the species name for humans?
A. Homo
B. Erectus
C. Carolus
D. Sapiens

Answers

Answer:

D. Sapiens

Explanation:

The scientific name is h.o.mo sapiens

h.o.mo is the genus

sapiens is the species

Why do you have to determine the total magnification when observing a specimen under the compound microscope?

Answers

Answer:

To clearly see specimens under the microscope, and to be able to see two separate objects that are close together.

Explanation:

A microscope is a tool that makes an object look bigger so that the person who is looking at it can see it. It's important to use a microscope because cells are usually too small to see with the naked eye. In addition to magnification, microscopes also have resolution, which is the ability to see two objects that are close together as separate. A microscope needs both magnification and resolution to be able to clearly see specimens under the microscope. When the light microscope bends light at the specimen, it gives the viewer a clear picture of the specimen. A series of lenses do this.

As a metal, lithium will lose electrons to have a ful valence shell. How manyvalence electrons will it lose to have full valence shell? What will be the charge of the lithium ion?

please help me​

Answers

Answer:

It will lose 1 electron

Its charge will be 1+, or simply (+)

Explanation:

Lithium it's located in the group one of the periodic table, the Alkali, and by rule, all Alkali are always gonna loose one electron during a chemical reaction to form a positive ion.

The charge is explained by the fact that, if lithium looses one electron, then it wi have less number of electrons than protons, meaning that, if there's a higher number of protons (positive charge), then the charge will be positive. And since the atom loosed one electron then its charge will be 1+

For example, during a chemical reaction calcium is always gonna loose 2 electrons, so its charge's gonna be Ca2+

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