Myoplegia is inherited as an autosomal dominant trait. the man is heterozygous
| February 9, 2021 | education
Myoplegia is inherited as an autosomal dominant trait. the man is heterozygous and the wife is healthy. what is the probability of having a healthy child in the family.
Solution scheme:
A – myoplegia, and – healthy.
Parents: (mother) aa x Aa (father),
Gametes: a x A, a.
Children: Aa (myoplegia), aa (healthy),
The probability that the child will be healthy is 1/2 or 50%.
Myoplegia is a disease that manifests itself in the fact that a person periodically experiences states of severe muscle weakness, such as paralysis. Not only the muscles of the legs, arms, etc., but also the heart can be paralyzed, because of which a person can die.
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