Biomolecules Question 88

Question: In DNA, purine nitrogen bases are:

Options:

A) Uracil and Guanine

B) Guanine and Adenine

C) Adenine and cytosine

D) Cytosine and Thymine

Show Answer

Answer:

Correct Answer: B

Solution:

[b] In DNA purine nitrogen bases are Guanine and Adenine.