The chance of the sister of someone affected by MUTYH-associated polyposis (MAP)
having the same condition is closest to which of the following?
A. 100%
B. 75%
C. 50%
D. 25%
E. 5%
Answer:
D. 25%, because this type of familial colorectal cancer is inherited in an autosomal recessive fashion
See chapter 13 of the book for more information.
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