Biology, 25.04.2020 02:57 brittneys55
Aniridia, a type of blindness, occurs in humans and is due to a dominant allele, A. Normal vision is due to the allele, a. Migraine headaches are due to the dominant allele, M. Normal headaches are due to the allele, m. A man with normal vision and without migraines marries a woman with normal vision and migraines. The man's father had aniridia. The women's father had normal headaches but never a migraine.
Required:
1. What was the genetics of the man's father for aniridia?
2. Did the woman’s mother suffer from migraines?
3. What is the probability of this couple producing a child who is normal for both traits?
4. What is the probability of this couple producing a child who is afflicted by both traits?
5. What is the probability that a child of this couple will have normal vision and migraines?
Answers: 3
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Aniridia, a type of blindness, occurs in humans and is due to a dominant allele, A. Normal vision is...
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