What is the rule for the pairing of nitrogen-containing base, Biology

Assignment Help:

Q. What is the rule for the pairing of nitrogen-containing bases in the DNA molecule? And in the RNA? Is this the last question appropriate?

The rule for the pairing of nitrogen- containing bases of the polynucleotide chains that form the DNA molecule is pyrimidine base binds to purine base, under the condition that thymine (T) binds to cytosine (C) and adenine (A) binds to guanine (G).

In RNA there is no binding between nitrogen-containing bases. That is because the RNA is formed of only one polynucleotide chain; differently, the DNA is formed of two chains. It is therefore not correct to question base pairing in the RNA.


Related Discussions:- What is the rule for the pairing of nitrogen-containing base

Characteristic features of coelom, Characteristic Features of Coelom ...

Characteristic Features of Coelom Sensory system consisting of eyes, photoreceptor cells, statocysts, taste buds and tactile organs. Respiration by skin, gills or par

What is the mechanism of gap junctions, What is the mechanism by which gap ...

What is the mechanism by which gap junctions could relay signals from G protein coupled receptors between cells within a tissue?

Respiratory insufficiency and respiratory failure, Respiratory Insufficienc...

Respiratory Insufficiency Respiratory insufficiency usually indicate inadequate exchange of oxygen and carbondioxide to meet the needs of the body during normal activities.

Explain the hormonal control of blood sugar levels, The sugar carried in th...

The sugar carried in the blood is glucose; the normal value of sugar in the human bloodstream is approximately 90mg per 100 bloods. Sugar is absorbed from the small intestines and

Define functions of copper, Define Functions of Copper? Copper serves a...

Define Functions of Copper? Copper serves as a co-factor, as well as, an allosteric component of enzymes. In many enzymes copper functions as an intermediate in electrno transf

Which processes help bring oxygen to the body cells, Which of the following...

Which of the following processes help bring oxygen to the body cells that are in a leg? A. Net flux of oxygen from red blood cells into blood plasma in the body capillaries in

Explain hypertension in biochemical or physiological risk, Explain Hyperten...

Explain Hypertension in biochemical or physiological risk factors? The importance of elevated BP as a risk factor for CAD, heart failure, cerebrovascular disease and renal fail

How is excretion done in amphibians, Q. How is excretion done in amphibians...

Q. How is excretion done in amphibians? Adult amphibians have kidneys that filter blood. Nitrogen waste is excreted as urea so amphibians are ureotelic beings. The aquatic, lar

What is frog central nervous system, What is frog central nervous system ...

What is frog central nervous system Consider Neuron B in the frog central nervous system whose plasma membrane has a newly discovered ligand-gated ionotropic receptor, named th

Explain what is periodontal condition, Explain what is Periodontal Conditio...

Explain what is Periodontal Condition? If intact attachment apperatus without pocket, time is critical direction toward non-surgical repair to prevent periodontal breakdown

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd