In humans, a very rare dominant allele that causes the little fingerto be crooked has a penetrance of 80%. In other words, 80% of heterozygotes carrying the allele will have a crooked little finger. If ahomozygous unaffected person has children with a heterozygotecarrying this mutant allele, what is the probability that an offspring will have a little finger that is crooked?
In humans, a very rare dominant allele that causes the little fingerto be crooked has a penetrance of 80%. In other words, 80% of heterozygotes carrying the allele will have a crooked little finger. If ahomozygous unaffected person has children with a heterozygotecarrying this mutant allele, what is the probability that an offspring will have a little finger that is crooked?
Human Biology (MindTap Course List)
11th Edition
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cecie Starr, Beverly McMillan
Chapter20: Chromosomes And Human Genetics
Section: Chapter Questions
Problem 7CT: The following pedigree shows the pattern of inheritance of red-green color blindness in a family....
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In humans, a very rare dominant allele that causes the little finger
to be crooked has a penetrance of 80%. In other words, 80% of heterozygotes carrying the allele will have a crooked little finger. If a
homozygous unaffected person has children with a heterozygote
carrying this mutant allele, what is the probability that an offspring will have a little finger that is crooked?
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