A checkpoint protein that functions during S stage would likely ____.
A)ensure that enough energy is present for mitosis to occur
B)detect mutations in proteins needed for mitosis
C)ensure that spindles have formed
D)monitors the cell's chromosomes for damage during DNA replication
E)regulate metabolic pathways

Question

Quizplus · Accepted Answer

A checkpoint protein that functions during S stage would likely monitor the cell's chromosomes for damage during DNA replication. The S stage is responsible for DNA replication, and the proper function of checkpoint proteins during this stage is essential to ensure the fidelity of DNA replication and to prevent the transmission of genetic mutations to daughter cells.

A Checkpoint Protein That Functions During S Stage Would Likely