How Cells Avoid Aneuploidy (IMAGE) University of Massachusetts Amherst Caption Inhibiting AAK activity leads to defects in error correction and chromosomes (blue) being pinned near spindle poles because the kinetochores (red) near the poles fail to let go of spindle microtubules (green). Credit UMass Amherst Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.