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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
