A genetic predisposition to developing cancer is usually inheritedas a dominant trait. At the level of cellular function, are the allelesinvolved actually dominant? Explain why some individuals whohave inherited these dominant alleles do not develop cancer duringtheir lifetimes.

A genetic predisposition to developing cancer is usually inheritedas a dominant trait. At the level of cellular function, are the allelesinvolved actually dominant? Explain why some individuals whohave inherited these dominant alleles do not develop cancer duringtheir lifetimes.

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter12: Genes And Cancer

Section: Chapter Questions

Problem 7QP

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Question

A genetic predisposition to developing cancer is usually inherited
as a dominant trait. At the level of cellular function, are the alleles
involved actually dominant? Explain why some individuals who
have inherited these dominant alleles do not develop cancer during
their lifetimes.

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A genetic predisposition to developing cancer is usually inherited as a dominant trait. At the level of cellular function, are the alleles involved actually dominant? Explain why some individuals who have inherited these dominant alleles do not develop cancer during their lifetimes.

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