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Question

Nitrogenous base present in DNA are
(a) Thymine
(b) Cytosine
(c) Adenine
(d) Guanine
  1. a, b, c
  2. a, c, d
  3. b, c, d
  4. all

A
a, b, c
B
a, c, d
C
b, c, d
D
all
Solution
Verified by Toppr

Nitrogen base present in DNA are Adenine, Guanine, Thymine and Cytosine. But in RNA Uracil replaces the thymine.

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