At approximately what point do human cells stop dividing and replicating?
A) After 8 divisions
B) After 25 divisions
C) After 50 divisions
D) After 100 divisions
Question 2
The Hayflick limit is the point at which
A) cells stop dividing and replicating.
B) humans reach maximum lifespan.
C) caloric restriction becomes harmful.
D) cognitive declines can still be reversed.