Mutations in the LDL receptor are a dominant trait causing hypercholesterolemia. A homozygous dominant female mates with a homozygous recessive male. What is the chance they will have a child with this disorder? Question 7 options: 1) 25% 2) 50% 3) 0% 4) 75% 5) 100%
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Step 1
The homozygous dominant female has the genotype "AA" (where "A" represents the dominant allele for the LDL receptor mutation causing hypercholesterolemia), and the homozygous recessive male has the genotype "aa" (where "a" represents the recessive allele). Show more…
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