Question

Which of the following is NOT a part of a DNA molecule?

Question 3 options:

A.Nitrogen base


B.Phosphate group


C.5 Carbon sugar


D.Amino acid

Answer 1

Answer:

Explanation:

a sugar, a phosphate group, and a nitrogenous base.

Answer 2

Answer:

D.Amino acid

Explanation:

DNA is made of nucleotides. Each nucleotide contains a nitrogenous base a phosphate group and a 5 carbon sugar(deoxyribose)