Nitrogenous bases present in DNA
A. Adenine, guanine, cytosine, uracil
B. Adenine, guanine, cytosine, thymine
C. Adenine, thymine, uracil
D. Guanine, uracil
Answer:B
Nitrogenous bases present in DNA
A. Adenine, guanine, cytosine, uracil B. Adenine, guanine, cytosine, thymine C. Adenine, thymine, uracil D. Guanine, uracil