Some cells in adult animals do not divide. They exit G1 phase and enter an inactive stage which is called as

Question

Some cells in adult animals do not divide. They exit G1 phase and enter an inactive stage which is called as (A) G2 phase (B) Go phase (C) S phase (D) M phase

Tardigrade Admin · Accepted Answer

G0-phase (quiescent stage) is the stage of inactivation of cell cycle due to non availability of mitogens and energy rich compounds. The cells remain metabolically active. They do not grow or differentiate. The cells function as reserve cells which can join cell cycle in time.

Q. Some cells in adult animals do not divide. They exit G₁ phase and enter an inactive stage which is called as

G₂ phase

G_o phase

S phase

M phase

G₀-phase (quiescent stage) is the stage of inactivation of cell cycle due to non availability of mitogens and energy rich compounds. The cells remain metabolically active. They do not grow or differentiate. The cells function as reserve cells which can join cell cycle in time.

Q. Some cells in adult animals do not divide. They exit G1 phase and enter an inactive stage which is called as

G2 phase

Go phase