How do you determine if a gene is dominant or recessive?
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Studied at the University of Buenos Aires, Lives in Buenos Aires, Argentina.
To determine the probability of inheritance of a widow's peak (or any other dominant trait), the genotypes of the parents must be considered. For example, if one parent is homozygous dominant (WW) and the other is homozygous recessive (ww), then all their offspring will be heterozygous (Ww) and possess a widow's peak.
2023-06-09 16:40:32
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Lucas Lewis
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To determine the probability of inheritance of a widow's peak (or any other dominant trait), the genotypes of the parents must be considered. For example, if one parent is homozygous dominant (WW) and the other is homozygous recessive (ww), then all their offspring will be heterozygous (Ww) and possess a widow's peak.