During the M Checkpoint,the Cell ____

Question

During the M checkpoint,the cell ____.
A) proceeds to interphase and completes DNA replication
B) proceeds to G2 phase and the cell prepares to divide
C) proceeds to S phase or enters inactive G0 state
D) monitors attachment of spindle fibers to chromosomes
E) monitors completion of DNA synthesis and DNA damage

Accepted Answer

During the M checkpoint, the cell monitors the attachment of spindle fibers to chromosomes to ensure that each chromosome is properly aligned and ready to be pulled apart during cell division.