Answered: Why would the failure of the p53 tumor…

Why would the failure of the p53 tumor supressor gene be more likely to cause cancer in a seventy year old person compared to a ten year old person?

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter12: Genes And Cancer

Section12.10: Genomics, Epigenetics,and Cancer

Problem 2GR: Another model, the random model, proposes that any cell in a malignant tumor has the potential to...

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Question

Why would the failure of the p53 tumor supressor gene be more likely to cause cancer in a seventy year old person compared to a ten year old person?

Group of answer choices

A) The seventy year old is more likely to have pre-existing failures in cell cycle control

B) cells divide more rapidly as people get older

C) there are fewer mutations in genes controlling the cell cycle in older people

D)the p53 gene never works well in old people

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