The interphase is divided into three main phases. There phases are
a) G_1-phase, M-phase and G_2-phase
b) M-phase, S-phase and divisional phase
c) Gap 1 phase, synthesis phase and gap 2 phase
d) M-phase G_2-phase and divisional phase
AA
BB
CC
DD
A.
(c) Interphase (L. inter-between, Gk, phasis – aspects) is a series of changes that takes place in a newly formed cell and its nucleus before it becomes capable of dividing again. It is a period of intense synthesis and growth. The interphase takes approximately 75-95% of the entire generation time. It is further divided into three periods of phases first gap or G_1-phase, synthetic or S-phase and second gap or G_2-phase
Duration of these phases varies in different organisms.
