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kitty kitty
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6 years ago
The BRCA genes are related to breast cancer;
 
  A) women with these genes are about 20 times as likely to develop breast cancer as women without them.
  B) women with mutated forms of these genes are vulnerable to breast cancer.
  C) these genes are responsible for about 50 of breast cancer cases.
  D) women with these genes will develop breast cancer, and 40 of them will do so before age 35.
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Ca1234Ca1234
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6 years ago
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kitty Author
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6 years ago
You make an excellent tutor!
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Just got PERFECT on my quiz
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