Genetics Ch.6

Question 1

What are the three parts of a DNA molecule’s nucleotide?

Answer 1

Phosphate group, deoxyribose (pentose) sugar, and a nitrogenous base (A, T, C or G).

Question 2

Which nitrogenous bases bond with each other to form base pairs?

Answer 2

Thymine (T) and Adenine (A)
Cytosine (C) and Guanine (G)