MHT CET Biology question

Biology Principles of Inheritance and Variation MHT CET

Colour-blindness is a disease in which the factor is usually transmitted to children by woman. It is because the factor is located on

(A)Autosome
(B)X-chromosomeCorrect
(C)Y-chromosome
(D)Both (B) and (C)

Answer: (B)

Solution

The gene for colour blindness is on the X chromosome, which a carrier mother passes to

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Question ID VK-059352