Gujarati
Hindi
4.Principles of Inheritance and Variation
normal

Inheritance of skin colour in human is an example of

A

Chromosomal aberration

B

Codominance

C

Point mutation

D

Polygenic inheritance

Solution

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.

Standard 12
Biology

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