Question

Which of the following is not correctly paired?

(a) G₁/S checkpoint– Cell monitors size and DNA integrity

(b) G₂/M checkpoint–Cell monitors DNA synthesis and damage

(c) M checkpoint– Cell monitors spindle formation and attachment to kinetochores

(d) All are correctly matched

Answer 1

Answer is : (d) All are correctly matched

All the options are correctly matched. Cell cycle has three major checkpoints to monitor any error during cell divison. If any parameter is not met, cell division stops.