Question

A gene is

1. a change in a DNA sequence
2. the 2-letter code representing the alleles inherited from parents
3. a part of a chromosome that controls a particular trait, like eye color
4. a characteristic that is inherited, like eye color​

Answer 1

C - a part of a chromosome that controls a particular trait, like eye color

Step-by-step explanation:

(if theres an option to pick two, i would pick C and D)