Molecular Basis of Inheritance Question 30

30. Extra-nuclear inheritance occurs in

[2001]

(a) Killer strain in Paramecium

(b) Colour blindness

(c) Phenylketonuria

(d) Tay sach disease

Show Answer

Answer : a

Hints & Solution

(a) Colour blindness follows sex-linked inheritance. Phenylketonuria is an in born error of metabolism.



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