Pyrimidines have nitrogen atoms at \_\_\_ positions. | BIOLOGY - BIOMACROMOLECULES | SolveeIt | Solveeit

Today, August 19

Question

Pyrimidines have nitrogen atoms at ___ positions.

A

1, 3’ 7’,9’

B

1’, 3’

C

1’, 5’, 7’,9’

D

1’, 9’

Answer

1’, 3’