The diabetes gene is (a) recessive to the normal gene. Healthy spouses had a child with diabetes. Determine the genotypes
| September 14, 2020 | Education
The diabetes gene is (a) recessive to the normal gene. Healthy spouses had a child with diabetes. Determine the genotypes of all family members based on diabetes / normal status.
Since there is a child with short eyelashes in the offspring (aa), then both the father and mother are Aa (the child receives one gamete from the father, the other a from the mother).
Answer: mother – Aa, father – Aa, children – aa.
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