Reproductive Strategies Unit Test

Question

9 of 129 of 12 Items
Question
Which is the most likely explanation for a child exhibiting a heritable trait that neither parent exhibits?(1 point)
Responses

A grandparent exhibits the trait, and the child inherited it directly from that person.
A grandparent exhibits the trait, and the child inherited it directly from that person.

The trait is recessive, and the child inherited a recessive allele from each parent.
The trait is recessive, and the child inherited a recessive allele from each parent.

The parents have recessive alleles, and the child inherited a dominant allele.
The parents have recessive alleles, and the child inherited a dominant allele.

A mutation occurred, and the child exhibits a new trait due to the mutation.

Answer 1

A mutation occurred, and the child exhibits a new trait due to the mutation.