Question

What is found in RNA that is not in DNA?

a) Adenine base
b) Thymine base
c) Uracil base
d) Cytosine base

Answer 1

RNA contains uracil, which is not found in DNA.

Step-by-step explanation:

RNA contains the uracil base that is not found in DNA. In DNA, the base thymine is present instead of uracil. Uracil pairs with adenine in RNA, just as thymine pairs with adenine in DNA.