DNA Structure and Organization Quiz
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Questions and Answers

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

  • M phase
  • G2 phase
  • G1 phase
  • S phase (correct)

What is the correct order of the stages of mitosis?

  • Prophase, Metaphase, Prometaphase, Anaphase, Telophase
  • Prometaphase, Prophase, Metaphase, Anaphase, Telophase
  • Telophase, Prophase, Prometaphase, Metaphase, Anaphase
  • Prophase, Prometaphase, Metaphase, Anaphase, Telophase (correct)

How many chromosomes are there in each cell of a human?

  • 23 chromosomes
  • 69 chromosomes
  • 92 chromosomes
  • 46 chromosomes (correct)

What are the two major phases of the cell cycle?

<p>Interphase and Mitotic phase (D)</p> Signup and view all the answers

What is the correct order of the stages of interphase?

<p>G1, G2, S (B)</p> Signup and view all the answers

Study Notes

Cell Cycle and Mitosis

  • The S phase of the cell cycle is responsible for DNA replication.
  • The correct order of the stages of mitosis is: Prophase, Metaphase, Anaphase, Telophase.
  • There are 46 chromosomes in each cell of a human.
  • The two major phases of the cell cycle are Interphase and Mitosis.
  • The correct order of the stages of interphase is: Gap 1 (G1), Synthesis (S), Gap 2 (G2).

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Description

Test your knowledge on DNA structure and organization in this quiz. Learn about chromosomes, diploid organisms, and the cell cycle. Perfect for non-science majors taking General Biology I.

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