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olga_2 [115]
2 years ago
8

the allele for hitchhiker's thumb is recessive to the dominant straight thumb. in a population of 500 students, 25% have hitchhi

ker's thumb. how many students would you expect to be homozygous dominant for the trait?
Biology
1 answer:
Tanzania [10]2 years ago
8 0

Answer: Of 125 students with hitchhiker's thumbs, 1/3rd would be homozygous dominant (41 students)

HH homozygous dominant
Hh heterozygous dominant
hH heterozygous dominant
hh homozygous recessive

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