The cell life cycle is the successive stages of growth and division that occur to the cell in the period between two consecutive divisions.
The cell life cycle consists of two phases:
First: Inter-phase:
It takes 90% of the session time and includes three periods:
** First growth period (doubling of membership)
** Construction period (DNA multiplication)
** Second growth period (rapid growth in preparation for division).
Second: the phase of cellular division:
There are two types of division:
1 - indirect division.
2 - the reduction of the reduction.
The cell life cycle consists of two phases:
First: Inter-phase:
It takes 90% of the session time and includes three periods:
** First growth period (doubling of membership)
** Construction period (DNA multiplication)
** Second growth period (rapid growth in preparation for division).
Second: the phase of cellular division:
There are two types of division:
1 - indirect division.
2 - the reduction of the reduction.
Labels
Cell division