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A widow’s peak is dominant over a straight hairline. The genotypes of the offspring are WW, Ww, ww, and ww.

A widow’s peak is dominant over a straight hairline. The genotypes of the offspring are WW, Ww, ww, and ww.

What are the phenotypes of the offspring?

2 widow’s peak, 2 straight hairline
3 widow’s peak, 1 straight hairline
1 widow’s peak, 3 straight hairline
4 widow’s peak, 0 straight hairline

2 Answers

4 votes

Answer:

A

Step-by-step explanation:

I got it right

User Gerry
by
4.3k points
0 votes

Answer:

1 widow’s peak, 3 straight hairline

Step-by-step explanation:

the uppercase W stands for the dominant gene and there is only one.

User Leoinfo
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4.4k points