DNA+sequence+for+BRCA2+(open)

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Can cells from a cheek swab be tested for the DNA sequence for BRCA2, a gene associated with breast cancer?

====A. No, because the DNA sequence for BRCA2 are not present in cheek cells. ==== ====**B. Yes, because the DNA sequences for BRCA2 are present in cheek cells. **==== ====C. No, because the DNA sequences for BRCA2 are not expressed in cheek cells. ====

D. Yes, because the DNA sequences for BRCA2 are expressed in cheek cells.

 * bold=**correct answer

Question Identifier: GenCI 6 (revised TM 152)

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