The Cell Cycle
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Questions and Answers

During which phase of the cell cycle are proteins necessary for cell division synthesized?

  • G1 phase (correct)
  • G2 phase
  • S phase
  • M phase
  • Which phase of the cell cycle is responsible for DNA synthesis?

  • M phase
  • G1 phase
  • G2 phase
  • S phase (correct)
  • Which phase of the cell cycle is responsible for the division of genetic information?

  • S phase
  • G2 phase
  • M phase (correct)
  • G1 phase
  • Which phase of the cell cycle is the longest?

    <p>G1 phase</p> Signup and view all the answers

    Which checkpoint ensures that DNA is completely replicated and undamaged before entering the M phase?

    <p>G2/M checkpoint</p> Signup and view all the answers

    Which phase of the cell cycle is responsible for the separation into two distinct daughter cells?

    <p>Cytokinesis</p> Signup and view all the answers

    Which phase of the cell cycle is responsible for chromosome replication?

    <p>S phase</p> Signup and view all the answers

    Which phase of the cell cycle is responsible for the preparation for cell division?

    <p>G2 phase</p> Signup and view all the answers

    Which phase of the cell cycle is responsible for the growth and preparation time for DNA synthesis?

    <p>G1 phase</p> Signup and view all the answers

    What is the purpose of the G1/S checkpoint?

    <p>To regulate the decision point for cell division</p> Signup and view all the answers

    During which phase of the cell cycle does DNA replication occur?

    <p>S phase</p> Signup and view all the answers

    What is the purpose of the G0 phase in the cell cycle?

    <p>Resting state</p> Signup and view all the answers

    What is the function of the restriction point in the cell cycle?

    <p>To ensure completion of DNA synthesis</p> Signup and view all the answers

    Which phase of mitosis is characterized by the alignment of chromatids at the equator of the spindle?

    <p>Metaphase</p> Signup and view all the answers

    What happens during anaphase of mitosis?

    <p>Mitotic poles are pushed apart</p> Signup and view all the answers

    What is the purpose of cytokinesis in the cell cycle?

    <p>To divide the cytoplasm</p> Signup and view all the answers

    What are the genetic consequences of the cell cycle?

    <p>Production of genetically identical cells</p> Signup and view all the answers

    What is the purpose of the G2 phase in the cell cycle?

    <p>Preparation for mitosis</p> Signup and view all the answers

    What is the purpose of the M phase in the cell cycle?

    <p>Preparation for mitosis</p> Signup and view all the answers

    What is the purpose of the S phase in the cell cycle?

    <p>DNA synthesis</p> Signup and view all the answers

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