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liraira [26]
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]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]3 years ago
3 0
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>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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