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bekas [8.4K]
3 years ago
8

Widows peak is dominant to no widows peak. Determine the genotype and phenotype ratios for a homozygous dominant female and a ho

mozygous recessive male
Biology
1 answer:
adell [148]3 years ago
3 0

Answer:

All children will have genotype Ww and phenotype widow's peak.

Explanation:

Widow's peak (W) is dominant over no widow's peak (w). So,

WW, Ww = widow's peak

ww = no widow's peak

Female = homozygous dominant = WW

Male = homozygous recessive = ww

WW X ww :

     W      W

w  Ww   Ww

w  Ww   Ww

All the children will have genotype Ww and phenotype widow's peak.

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