In humans, the allele for a widow’s peak is dominant to the allele for a straight hairline. In a family with three children, two

Question

3 years ago

13

In humans, the allele for a widow’s peak is dominant to the allele for a straight hairline. In a family with three children, two

of the children have a straight hairline and one child has a widow’s peak. Which of the following is possible?
a. Both parents are homozygous for a straight hairline.
b. Both parents are homozygous for a widow’s peak.
c. One parent is homozygous for a straight hairline, and the other is heterozygous.
d. One parent is homozygous for a widow’s peak, and the other is homozygous for a straight hairline. ...?

Biology

2 answers:

qwelly [4] · Answer 1 · 2022-03-13T10:03:04+03:00

qwelly [4]3 years ago

5 0

Answer:

One parent is homozygous for a widow's peak, and the other is homozygous for a straight hairline.

Explanation:

Gekata [30.6K] · Answer 2 · 2022-03-13T08:29:37+03:00

The best and most correct answer among the choices provided by your question is the fourth choice or letter D.

<span> One parent is homozygous for a widow’s peak, and the other is homozygous for a straight hairline would be possible.</span>

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