Body Organisation and Cell Structure Quiz
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Questions and Answers

What is the basic function of ribosomes in a cell?

  • Cell movement
  • Waste removal
  • Energy production
  • Protein synthesis (correct)
  • Where is connective tissue mainly found in the body?

  • Muscles
  • Skin
  • Bones (correct)
  • Brain
  • What is the function of a lysosome in a cell?

  • Cell division
  • Protein synthesis
  • Energy production
  • Waste removal (correct)
  • What is the role of the cell membrane?

    <p>Regulating what enters and exits the cell</p> Signup and view all the answers

    Where can nervous tissue be primarily found in the body?

    <p>Spinal cord</p> Signup and view all the answers

    What is one advantage of cells being very small?

    <p>Improved waste removal efficiency</p> Signup and view all the answers

    Which type of transport across the cell membrane requires energy?

    <p>Active transport</p> Signup and view all the answers

    What is the term used to describe the process of substances moving from an area of high concentration to an area of low concentration without the need for a protein carrier?

    <p>Simple diffusion</p> Signup and view all the answers

    Which organelle supplies the energy in the form of ATP for active transport processes?

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

    What is the enzyme-substrate complex based on?

    <p>Ionic interactions between enzyme and substrate</p> Signup and view all the answers

    Which factor can affect enzyme activity by altering the enzyme's shape and subsequently its function?

    <p>Altering the temperature outside the optimal range</p> Signup and view all the answers

    What is the primary function of adenosine triphosphate (ATP) in cellular respiration?

    <p>Providing immediate energy currency for cell processes</p> Signup and view all the answers

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