In humans, the allele for normal opsins in the cones of the eyes, C, is dominant to the allele for colour- blindness, c. The trait is X-linked. A woman who is not colour-blind has a father who is colour-blind. If this woman has a child with a man who is colour-blind, what is the probability of them having a colour-blind son? Your response must include a Punnett square with correct nomenclature. Express your answer as a frequency between 0-1.
In humans, the allele for normal opsins in the cones of the eyes, C, is dominant to the allele for colour- blindness, c. The trait is X-linked. A woman who is not colour-blind has a father who is colour-blind. If this woman has a child with a man who is colour-blind, what is the probability of them having a colour-blind son? Your response must include a Punnett square with correct nomenclature. Express your answer as a frequency between 0-1.
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter4: Pedigree Analysis In Human Genetics
Section: Chapter Questions
Problem 17QP: Analysis of X-Linked Dominant and Recessive Traits A young boy is color-blind. His one brother and...
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![In humans, the allele for normal opsins in the cones of
the eyes, C, is dominant to the allele for colour-
blindness, c.
The trait is X-linked.
A woman who is not colour-blind has a father who is
colour-blind. If this woman has a child with a man who is
colour-blind, what is the probability of them having a
colour-blind son? Your response must include a Punnett
square with correct nomenclature. Express your answer
as a frequency between 0-1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9b992727-6ac2-4ee0-bafb-3607adc1d09c%2Fc476b3a5-6c40-4f0a-8d7e-d486a128fd04%2F4yn5tzf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In humans, the allele for normal opsins in the cones of
the eyes, C, is dominant to the allele for colour-
blindness, c.
The trait is X-linked.
A woman who is not colour-blind has a father who is
colour-blind. If this woman has a child with a man who is
colour-blind, what is the probability of them having a
colour-blind son? Your response must include a Punnett
square with correct nomenclature. Express your answer
as a frequency between 0-1.
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