Exam questionKROK 1Medicine ยท 2005
A healthy woman has three sons affected by color blindness who were born after her two marriages. Children both of her husbands are healthy. What is the most possible pattern of inheritance of this disease?
Answer options
- Autosomal dominant
- Autosomal recessive
- Y-linked
- X-linked dominant
- X-linked recessive
Correct answer
X-linked recessive
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