A man is brachydactylous (very short fingers; rare autosomal dominant), and his wife is not. Both can taste the chemical phenylthiocarbamide (autosomal dominant; common allele), but their mothers could not.a. Give the genotypes of the couple.If the genes assort independently and the couple has four children, what is the probability ofb. all of them being brachydactylous?c. none being brachydactylous?d. all of them being tasters?e. all of them being nontasters?f. all of them being brachydactylous tasters?g. none being brachydactylous tasters?h. at least one being a brachydactylous taster?

Biology (MindTap Course List)
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Chapter11: The Basic Principles Of Heredity
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A man is brachydactylous (very short fingers; rare autosomal dominant), and his wife is not. Both can taste the
chemical phenylthiocarbamide (autosomal dominant;
common allele), but their mothers could not.
a. Give the genotypes of the couple.
If the genes assort independently and the couple has
four children, what is the probability of
b. all of them being brachydactylous?
c. none being brachydactylous?
d. all of them being tasters?
e. all of them being nontasters?
f. all of them being brachydactylous tasters?
g. none being brachydactylous tasters?
h. at least one being a brachydactylous taster?

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