Biology · Genetics
Recessive mutations in the human dysferlin gene lead to Limb Girdle type II muscular dystrophy. The gene is located on chromosome 2. A patient has this disease, but the patient's parents do not suffer from it. What is the probability that at least one of the four grandparents of this patient suffered from this disease?
- 17/10✓
- 21/2
- 33/10
- 41/4
Correct answer
7/10
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