Pathology In an Autosomal Dominant disorder, mother is affected but is heterozygous. Father is normal. What are the chance of disease in children? A 50% affected B 25% affected C 75% affected D All affected 💡 Explanation In an Autosomal Dominant disorder, mother is affected but is heterozygous. Father is normal. What are the chance of disease in children? ✓ Correct Answer: A. 50% affected