Which biological factor typically spares us from harm when we inherit a nonfunctional allele?
A) The other allele in a pair
B) The copying of a genotype
C) The process of fertilization
D) The presence of recessive traits

Question

Quizplus · Accepted Answer

The other allele in a pair typically spares us from harm when we inherit a nonfunctional allele because many human genes are present in a pair, and often only one functional copy is needed for the organism to survive and develop normally. This is known as dominant-recessive inheritance, where the dominant allele masks the expression of the recessive allele.

Which Biological Factor Typically Spares Us from Harm When We