When a gene is recessive, it must be paired with a second gene of the same type before its effect will be expressed.

Name: When a gene is recessive, it must be paired with a second gene of the same type before its effect will be expressed.
Brand: Quizplus
Rating: 4.9 (39 reviews)

Question

Quizplus · Accepted Answer

A recessive gene must be paired with another recessive allele for the trait it controls to be expressed in the organism's phenotype, as opposed to a dominant allele which can express the trait when present as a single copy.

When a Gene Is Recessive, It Must Be Paired with a Second