Nucleic Acids :: Discussion


4.Name those purine bases which are commonly found in DNA and RNA?
A.Adenine and guanine
B.Cytosine and thymine
C.Adenine and thymine
D.Cytosine and guanine
Answer:  Option  A
Explanation:

There are two types of nitrogenous bases in both RNA and DNA, purines and pyrimidines. Adenine and guanine are purines while cytosine and thymine come under pyrimidines.

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Published by:Michael Daani

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