Systemic Circulation and Protein Synthesis
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Questions and Answers

Which type of amino acids must be obtained through the diet?

  • Non-essential amino acids
  • Essential amino acids (correct)
  • Glutamic acid and proline
  • Alanine and serine
  • How many essential amino acids are there?

  • 11
  • 8
  • 10
  • 9 (correct)
  • Which process involves the synthesis of proteins in cells?

  • Glycolysis
  • Protein synthesis (correct)
  • Glycogenesis
  • Mitosis
  • Which amino acid is considered non-essential?

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

    Where do non-essential amino acids come from?

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

    What is the function of proteins in the body?

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

    What is the primary role of amino acids in the body?

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

    Which biological processes rely on the synthesis of new proteins?

    <p>Cell signaling, structure, and function</p> Signup and view all the answers

    Disruptions in the absorption or transport of proteins can lead to what type of health problems?

    <p>Various health problems</p> Signup and view all the answers

    How can amino acids be utilized as an energy source?

    <p>Energy production</p> Signup and view all the answers

    What is the metabolic fate of proteins in the body?

    <p>Protein synthesis and energy production</p> Signup and view all the answers

    Which of the following is a key function of new proteins in the body?

    <p>Cell signaling and function</p> Signup and view all the answers

    What does the term 'limiting amino acid' refer to?

    <p>The essential amino acid that is in the shortest supply in a protein source</p> Signup and view all the answers

    Why is identifying the limiting amino acid in a protein source important?

    <p>To formulate balanced diets for humans and animals</p> Signup and view all the answers

    What happens if a protein source is deficient in one or more essential amino acids?

    <p>The body may not be able to use other amino acids efficiently</p> Signup and view all the answers

    How does combining different plant protein sources help create complete proteins?

    <p>By complementing each other's amino acid profiles</p> Signup and view all the answers

    In what scenario would an amino acid become temporarily essential?

    <p>Under conditions of high stress or illness</p> Signup and view all the answers

    Why might lysine be considered the limiting amino acid in a protein source?

    <p>If the protein source is low in lysine, limiting protein synthesis</p> Signup and view all the answers

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