Question

The two versions of a trait (character) which are brought in by the male and female gametes are situated on:

A. copies of the same chromosome

B. two different chromosomes

C. sex chromosomes

D. any chromosome

Answer 1

Copies of same chromosome from the male and female gametes pair up to form a chromosomal pair or gene which combines the two versions of a trait from both the parents, so as to create a new version of the character in the child.