Class 12 Biology Principles of Inheritance and Variation Pedigree Analysis and Mendelian disorders

Medium

Red-green colour blindness appears due to

A
Excessive drinking of alcohol
B
Inheritance through $X$ chromosome
C
Over-activity of adrenal glands
D
Vitamin $A$ deficiency

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Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Pedigree Analysis and Mendelian disorders

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