Cell Cycle And Cell Division

Question
CBSEENBI11025439

The correct sequence of different phases of cell cycle is

  • S - G1 - G2 - M

  • G1 - S - G2 - M

  • G2 - S - G1 - M

  • G1 - G2 - S - M

Solution

B.

G1 - S - G2 - M

The complete cell cycle contains a sequence of phases which are

(a) Interphase which is further subdivided into G1-phase or postmitotic gap, S-phase or synthesis phase and G2-phase or premitotic gap respectively 

(b) Dividing phase or M-phase (mitotic or meiotic phase) which comprises karyokinesis and cytokinesis.

So, the correct sequence of phases in cell cycle is

G1 G2 M

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