Question

What are the three main components of a DNA molecule?
A.
a sugar, a water molecule, and a nitrogenous base
B.
a sugar, a phosphate group, and an amino acid
C.
a sugar, a phosphate group, and a nitrogenous base
D.
a sugar, a nucleotide, and an amino acid

Answer 1

Answer:

a nucleotide base , phosphate team

Answer 2

Answer:

C

Phosphate group, Sugar group, Nitrogenous base