Fact 1: Cancer genes can be inherited.

Fact 2: BRCA2 Are Responsible For Over Half Of All Inherited Breast Cancers.

Given the two facts above, answer the question "What does BCRA2 sometimes cause?" with the following options: 
- Cancer
 - Down syndrome
 - fever
 - Blue eyes
 - disease
 - death
 - Cleft palates
 - illness


 

 Cancer        