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 Multiple Choice QuestionsMultiple Choice Questions

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101.

Which of the following phases correspond to the interval between mitosis and initiation of DNA replication?

  • S phase

  • G1 phase

  • G2 phase

  • M phase

  • M phase


102.

Which of these is not a key feature of meiosis?

  • Meiosis involves two sequential cycles of nuclear and cell division 

  • Meiosis involves pairing of homologous chromosomes

  • Two cycles of DNA replication occur during meiosis

  • Three is recombination between the paired homologous chromosomes

  • Three is recombination between the paired homologous chromosomes


103.

The correct sequence of phases of cell cycle is

  • G1 → G2 → S → M

  • S → G1 → G2 → M

  • G1 → S → G2 → M

  • M → G1 → G2 → S


104.

Cells in G0 phase :

  • enter the cell cycle

  • suspend the cell cycle

  • terminate the cell cycle

  • exit the cell cycle


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