Question

Which of the following nitrogenous bases are
common for both RNA and DNA?
a-C,G,A
b-G,A,U
c-T,A,C
d-U,A,C​

Answer 1

Answer:

C- T, A, C

Explanation:

Uracil is the base which is not common to both.

Answer 2

Answer:

answer is (a)

common for both RNA and DNA is cytosine, guanine,adenine.

in DNA thymine is present but it is replaced by uracil in RNA