Question

In the given figure of human hand pedigree analysis is given

In the above pedigree which character is represented, and what is the probability of disease occurrence in fifth child?

• A. Polydactyly (autosomal dominant disorder), $50\%$
• B. Polydactyly (autosomal recessive disorder), $50\%$
• C. Polydactyly (X-linked dominant disorder), $50\%$
• D. Polydactyly (X-linked recessive disorder), $50\%$

Answer 1

Answer: (A)

Correct answer is (a) Polydactyly (autosomal dominant disorder), $50\%$