Exam questionKROK 1Medicine ยท 2019
The parents with normal hearing have two daughters and a son, who are congenitally deaf. Their other 5 children are healthy. What is the pattern of deafness inheritance in this case?
Answer options
- X-linked dominant
- Autosomal recessive
- Y-linked
- X-linked recessive
- Autosomal dominant
Correct answer
Autosomal recessive
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