Q. Inheritance of skin colour in human is an example of
A) Chromosomal aberration
B) Codominance
C) Point mutation
D) Polygenic inheritance
Explanation
The genes which individually have a small effect but collectively produce significant phenotypic expression are called polygenes. The inheritance of these genes is called polygenic inheritance, e.g., skin colour in human.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.