Anesthesia Department Technology First Stage Lec.2: The Cell Structure
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Questions and Answers

What is the main function of the cell membrane?

  • Controls and regulates the activities of the cell
  • Stores genetic information
  • Regulates the transport of materials entering and exiting the cell (correct)
  • Generates chemical energy needed to power the cell's biochemical reactions

    • Which organelle generates most of the chemical energy needed to power the cell's biochemical reactions?

  • Nucleus
  • Mitochondria (correct)
  • Endoplasmic reticulum
  • Cell membrane

    • What is stored in a small molecule called adenosine triphosphate (ATP)?

  • Chemical energy (correct)
  • Structural support
  • Toxic substances
  • Genetic information

    • What is the function of the nucleus in a cell?

    <p>Controls and regulates the activities of the cell</p> Signup and view all the answers

    Which part of the cell separates the interior of the cell from the outside environment?

    <p>Cell membrane</p> Signup and view all the answers

    In which organelle are toxic substances transported out of the cell?

    <p>Cell membrane</p> Signup and view all the answers

    What is the main function of the mitochondria in a cell?

    <p>Generating most of the chemical energy needed to power the cell's biochemical reactions</p> Signup and view all the answers

    Which part of the cell is responsible for separating the interior of the cell from the outside environment?

    <p>Cell membrane</p> Signup and view all the answers

    What is the role of the nucleus in a cell?

    <p>Controlling and regulating the activities of the cell</p> Signup and view all the answers

    Which organelle carries out the transport of toxic substances out of the cell?

    <p>Cell membrane</p> Signup and view all the answers

    What is stored in a small molecule called adenosine triphosphate (ATP)?

    <p>Chemical energy</p> Signup and view all the answers

    In addition to providing structural support for a cell, what is another function of the cell membrane?

    <p>Regulating transport of materials entering and exiting the cell</p> Signup and view all the answers

    Which organelle is responsible for carrying out metabolic activities in a cell?

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

    What is one of the main functions of cytoplasm in a cell?

    <p>Regulating transport of materials</p> Signup and view all the answers

    Apart from carrying genes, what other function does the nucleus perform in a cell?

    <p>Controlling and regulating cell activities</p> Signup and view all the answers

    What is one primary function of the lipid bilayer in the cell membrane?

    <p>Separating interior of the cell from outside environment</p> Signup and view all the answers

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