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victus00 [196]
3 years ago
14

Humans have earlobes of two basic shapes: attached and free. Free earlobes (F) are dominant over attached earlobes (f). Cross on

e parent that is heterozygous for free earlobes with another parent who is homozygous for free earlobes.
What percentage of their offspring could be expected to have free earlobes?


0%

25%

75%

100%

50%
Biology
1 answer:
MrRissso [65]3 years ago
7 0

75%

explanation:

FF

Ff

Ff

ff

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