Gujarati
Hindi
4.Principles of Inheritance and Variation
normal

Which of the following is a sex linked character

A

White color blindness

B

Red blue colorblindness

C

Night Blindness

D

Sickle cell anaemia

(AIIMS-2019)

Solution

Red blue colorblindness is a sex linked recessive trait. When the females are heterozygous, they have normal vision. On the contrary, when the males have one defective allele, they become red-green colorblind.

Standard 12
Biology

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