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Which of the following statements is correct regarding the events of the cell cycle?
1,The M phase is usually the longest phase.
2,Interphase consists of G1, S, and G2.
3,DNA is duplicated during the G1 and G2 phases.
4,DNA replicates during cytokinesis.
Answer is: 2, interphase consists of G1, S and G2 phase.
Explanation:
Interphase is the longest phase in the cell cycle. Because it consists of following G1, S and G2 phase:
* G1 phase is responsible for protein synthesis.
* S phase: DNA replication takes place in the S phase cycle.
* G2 phase: Cell organelles divides in this phase.
Cytokinesis leadd to divide the cytoplasm into two daughter cells.