Question

question 2
0.5 pts
in humans, the presence or absence of dimples is a trait controlled by a single gene. what is
the genotype of an individual who is heterozygous for dimples?
o dd
o dd
o di
o dd

Explanation:

In genetics, a heterozygous genotype means having two different alleles for a particular gene. If we assume the dominant allele for dimples is \(D\) and the recessive allele is \(d\), then a heterozygous individual would have one of each allele.

Answer:

B. \(Dd\)