Biology Basics Quiz
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Questions and Answers

What is the fundamental unit of life that processes hereditary information?

  • Proteins
  • Tissues
  • Organs
  • Cells (correct)
  • What is the primary theme that explains the unity and diversity of life?

  • Evolution (correct)
  • Regulation of internal environments
  • Hereditary information encoded in genes
  • Energy processing
  • Which process allows organisms to move, grow, and reproduce?

  • Gene expression
  • Energy processing (correct)
  • Cell division
  • Photosynthesis
  • What methodology do biologists use to make observations, pose questions, and generate hypotheses?

    <p>The scientific method</p> Signup and view all the answers

    Which group of organisms emerged more than 3.7 billion years ago?

    <p>Archaea and bacteria</p> Signup and view all the answers

    Which phase of the cell cycle directly precedes mitosis?

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

    What is the result of mitosis?

    <p>Two genetically identical daughter nuclei</p> Signup and view all the answers

    During which stage of mitosis do the chromosomes condense and attach to spindle fibers?

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

    What is the purpose of cytokinesis in mitosis?

    <p>Dividing the cytoplasm and cell membrane</p> Signup and view all the answers

    Which stage is specific to plant cells during mitosis?

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

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

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

    What is the result of cell division by mitosis?

    <p>Genetically identical cells</p> Signup and view all the answers

    Which stage of mitosis involves the separation of replicated chromosomes into two new nuclei?

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

    What is the purpose of cytokinesis in mitosis?

    <p>Divide the cytoplasm and cell membrane</p> Signup and view all the answers

    Which phase of mitosis involves the condensation and attachment of chromosomes to spindle fibers?

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

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