Q. If a character is always transmitted directly from a father to all his sons and from their sons to all their sons, then which chromosome carries the gene for the character?
A) Autosome
B) X-chromosome
C) Y-chromosome
D) None of these
Explanation
If a character is transmitted from father to his sons and then to grandson only, it means it is located on Y-chromosome (inheritance of Y-linked genes).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.