Question

What is a gene?

A. A segment of a DNA molecule

B. A segment of a protein

C. A series of amino acids

D. A series of DNA molecules​

Answer 1

Answer:

A. A segment of DNA molecule

Explanation:

(a sequence of bases) that codes for a particular protein and determines the traits (phenotype) of the individual. A gene is the basic unit of heredity in a living organism.

Answer 2

The correct answer is A.) A segment of a DNA molecule