Question

Ability to roll the tongue is caused by a dominant allele. A woman and her parent is not. What is the woman's genotype? *
1 point
A)Homozygous dominant
B)Homozygous recessive
C)Cannot be determined
D)Heterozygous.

Answer 1

Hey mate here ur answer,

Tongue-rolling is recessive,so the only way a person would be unable to roll his/her tongue would

be if s/he were homozygous mutant.

Therefore, the answer is option ( b.)

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Hope it helps u...

And please mark me as the brainliest...

Answer 2

Answer:

Ur answer is my answer none of ur answers