Sandra is a 30-year-old woman. After medical images and blood tests, Sandra's mother has just been diagnosed with breast cancer. Her mother's mother died of breast cancer several years ago. Should Sandra be concerned that she might be at higherrisk for breast cancer herself?O Yes. While there does not seem to be a genetic link with breast cancer, she has been exposed to the same environmental factors as the rest of her familyYes. Some forms of breast cancer have been linked to a gene mutation which she may have inherited from her mother's side of the familyO No. The causesbreast cancer have not been completely identified so she is probably at no greater risk than any other woman in the populationO No. Detection of and treatments for breast cancer have improved so dramatically in recent years that it is unlikely she would develop breast cancer WithoutenzymeenzymeTimeMetabolism is generally referred to as the chemical processes that allow the body to function. As shown in the graph, how do enzymes allow metabolic chemical reactions to proceed more quickly?O Enzymes lower the activation energy and speed up biochemical reactionsEnzymes cause products of biochemical reaction to break downEnzymes decrease the amount of reactants needed for biochemical reactionsO Enzymes convert carbohydrates into proteins during biochemical reactionsO O O o

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Sandra is a 30-year-old woman. After medical images and blood tests, Sandra's mother has just been diagnosed with breast cancer. Her mother's mother died of breast cancer several years ago. Should Sandra be concerned that she might be at higher risk for breast cancer herself?

Sandra is a 30-year-old woman. After medical images and blood tests, Sandra's mother has just been diagnosed with breast cancer. Her mother's mother died of breast cancer several years ago. Should Sandra be concerned that she might be at higher risk for breast cancer herself?

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 27QP: Studies have shown that there are significant differences in cancer rates among different ethnic...

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