Phenomenon of a single gene regulating several phenotypes is called

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4.Principles of Inheritance and Variation

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The phenomenon of a single gene regulating several phenotypes is called

Multiple allelism

epistasis

Incomplete dominance

Pleiotropism

Solution

The ability of a gene to have multiple effects is known as pleiotropy and this phenomenon pleiotropism. The basis of pleiotropy is the interrelationship between the metabolic pathways that may contribute towards different phenotypes.

Standard 12

Biology

Mark the correct statement (w.r.t. sickle cell-anaemia)

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Describe test cross. why it is necessary ?

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The phenomenon of a single gene regulating several phenotypes is called

Solution

Similar Questions

Mark the correct statement (w.r.t. sickle cell-anaemia)

Describe test cross. why it is necessary ?

In man the mutation disease, aniridia (congenital absence of iris) occurs due to

Jumping genes in maize were discovered by

A recessive mutant is one which

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