How Do The Brca Genes Affect The Cell Cycle?
How Do The Brca Genes Affect The Cell Cycle? Mounting evidence indicates that BRCA1 is involved in all phases of the cell cycle and regulates orderly events during cell cycle progression. BRCA1 deficiency, consequently causes abnormalities in the S-phase checkpoint, the G2/M checkpoint, the spindle checkpoint and centrosome duplication. Does the BRCA gene affect fertility?