Question

Usually the recessive character is expressed only when present in a double recessive condition. However, a single recessive gene can express itself in human beings when the gene is present on [AIIMS 1983, 92]
A) Any autosome
B) X chromosome of female
C) X chromosome of male
D) Either on autosome or X chromosome

Answer 1

C. X chromosome of male

Answer 2

a single recessive gene can express itself in human beings when the gene is present on x chromosome of male.


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