Sometimes, changes or “mutations” occur that prevent genes from doing their job properly. Certain mutations in the BRCA genes make cells more likely to divide and change rapidly, which can lead to cancer. What are BRCA genes? What job do these genes normally do in the human body? Citation required. If you inherit a mutated version of a BRCA gene, does this mean you are guaranteed to develop cancer? What other changes must occur for cancer to develop? Citation required.

Sometimes, changes or “mutations” occur that prevent genes from doing their job properly. Certain mutations in the BRCA genes make cells more likely to divide and change rapidly, which can lead to cancer. What are BRCA genes? What job do these genes normally do in the human body? Citation required. If you inherit a mutated version of a BRCA gene, does this mean you are guaranteed to develop cancer? What other changes must occur for cancer to develop? Citation required.

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 18QP: You are in charge of a new gene therapy clinic. Two cases have been referred to you for review and...

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Please do some out of class research to help you answer the questions below. For part-a and part-c a citation is required. Please include a url and page/video title to indicate where you found your information. The citations for part-a and part-c can be the same, or different sources.

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What are BRCA genes? What job do these genes normally do in the human body? Citation required.
If you inherit a mutated version of a BRCA gene, does this mean you are guaranteed to develop cancer? What other changes must occur for cancer to develop? Citation required.

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