Q. Which of the following is a nitrogenous base found in DNA?
✅ Correct Answer: (A)
Cytosine
Explanation: Cytosine is one of the four nitrogenous bases in DNA, along with adenine, guanine, and thymine.
Explanation by: Mr. Dubey
Cytosine is one of the four nitrogenous bases in DNA, along with adenine, guanine, and thymine.