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Biology, 18.03.2021 02:00 ptrlvn01

Earlobes can be either attached or detached. The allele for attached earlobes is recessive (e), and the allele for detached earlobes is dominant (E). What must be true if a boy is born with attached earlobes? A. He has no recessive alleles.

B. He has no E alleles

C. He has one of each allele.

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Earlobes can be either attached or detached. The allele for attached earlobes is recessive (e), and...
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