Which of the following triggers the cellʹs passage past the G2 checkpoint into mitosis?

Which of the following triggers the cellʹs passage past the G2 checkpoint into mitosis?

مندرجہ ذیل میں سے کون سا سیل کے گزرنے کو جی ٹو چوکی سے گزر کر مائٹوسس میں متحرک کرتا ہے؟
Explanation
  • Maturation Promoting Factor (MPF) triggers the cell's passage past the G2 checkpoint into mitosis.
  • MPF is a complex of cyclin and CDK that initiates mitotic events like chromatin condensation and spindle formation.