Multiple Choice
Keysha's mother is homozygous for a dominant allele for unattached earlobes and her father is homozygous for a recessive allele for attached earlobes. What is true about Keysha's earlobes?
A) Keysha has a homozygous genotype.
B) Keysha's phenotype is not predictable from her genotype.
C) Keysha has attached earlobes.
D) Keysha has unattached earlobes.
Correct Answer:

Verified
Correct Answer:
Verified
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