1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of cheek dimples (D) is governed by dominant allele while absence (d) is controlled by a recessive one. A couple has heterozygous genotype for facial dimples, but the woman has blue eyes while the man is brown-eyed who has a blue-eyed mother. State the (a) phenotypes (b) phenotypic ratio of their nrogeny (c) genotypic ratio

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of
cheek dimples (D) is governed by dominant allele while absence (d) is controlled
by a recessive one. A couple has heterozygous genotype for facial dimples, but the
woman has blue eyes while the man is brown-eyed who has a blue-eyed mother.
State the (a) phenotypes (b) phenotypic ratio
of their progeny.
(c) genotypic ratio
Transcribed Image Text:1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of cheek dimples (D) is governed by dominant allele while absence (d) is controlled by a recessive one. A couple has heterozygous genotype for facial dimples, but the woman has blue eyes while the man is brown-eyed who has a blue-eyed mother. State the (a) phenotypes (b) phenotypic ratio of their progeny. (c) genotypic ratio
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