Q. A diseased man marries a normal woman and they get three daughters and five sons. All the daughters were diseased and sons were normal. The gene of this disease is
A) Sex-linked dominant
B) Sex-linked recessive
C) Sex-limited character
D) Autosomal dominant
Explanation
In the given case, the gene for disease is sex-linked dominant.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.