The following questions are based on Figure 12.3.

Figure 12.3
-MPF reaches its threshold concentration at the end of this stage.
A) I
B) II
C) III
D) IV
E) V

Question

The following questions are based on Figure 12.3.
  
Figure 12.3
-MPF reaches its threshold concentration at the end of this stage.
A) I 
B) II 
C) III 
D) IV 
E) V

Quizplus · Accepted Answer

MPF (M-phase promoting factor) reaches its threshold concentration at the end of interphase, which is stage III in the context of the cell cycle phases, leading to the cell's entry into mitosis.

The Following Questions Are Based on Figure 12.3