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. A mutation occurred, and the child exhibits a new trait due to the mutation. A mutation occurred, and the child exhibits a new trait due to the mutation. The parents have recessive alleles, and the child inherited a dominant allele.
The most likely explanation for a child exhibiting a heritable trait that neither parent exhibits is that the trait is recessive, and the child inherited a recessive allele from each parent. This is known as autosomal recessive inheritance, where both parents are carriers of the recessive allele but do not exhibit the trait themselves. When both parents pass on their recessive alleles to the child, the trait can manifest in the child even though it is not seen in the parents.
