The best example for pleiotropy is

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(C) Pleiotropy occurs when a single gene influences two or more seemingly unrelated phenotypic traits.Phenylketonuria $(PKU)$ is a classic example of

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Phenylketonuria

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(C) Pleiotropy occurs when a single gene influences two or more seemingly unrelated phenotypic traits.Phenylketonuria $(PKU)$ is a classic example of pleiotropy,where a mutation in the gene encoding the enzyme phenylalanine hydroxylase leads to multiple effects,including mental retardation,reduced hair pigmentation,and skin problems.$ABO$ blood group is an example of multiple allelism.Skin colour is an example of polygenic inheritance.Colour blindness is a sex-linked Mendelian disorder.

Similar Questions

$A$ : Myotonic dystrophy is caused by a recessive mutant pleiotropic gene.
$R$ : Gene mutation leads to more synthesis of fibrillin proteins.

$A$ single gene exhibits more than one phenotypic expression. This phenomenon is known as:

In pea plant,the genotype $(BB)$ shows:

What is it called when a single gene influences more than one trait?

Which of the following is associated with multiple phenotypes?

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