asked 133k views
4 votes
In humans, the ability to roll one's tongue follows the dominant/recessive pattern of inheritance. The allele for tongue-rolling is dominant to the allele for non-tongue-rolling. If two homozygous parents can roll their tongues, what is the probability that their child will also be able to?

asked
User Imogen
by
7.5k points

2 Answers

0 votes

Answer:

The probability is 100 percent

4 votes
I'm not positive about this but isnt it 1/4?
answered
User Mirancon
by
8.0k points
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