Question

Which one is not a function of the BRCA genes?

A. Checkpoint proteins during mitosis and meiosis. B. Maintain the integrity of the cell's chromosomes. C. Monitor the DNA strand.
D. Repair breaks in the DNA strand.
E. All of these choices.

Answer 1

The BRCA genes do not function as checkpoint proteins during mitosis and meiosis.

Step-by-step explanation:

Of the given options, the one that is not a function of the BRCA genes is choice E, All of these choices. The BRCA genes play a crucial role in maintaining the integrity of the cell's chromosomes, monitoring the DNA strand, and repairing breaks in the DNA strand. However, they are not directly involved in checkpoint proteins during mitosis and meiosis.