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 (C)</p> Signup and view all the answers

Where do non-essential amino acids come from?

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

What is the function of proteins in the body?

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

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

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

Which biological processes rely on the synthesis of new proteins?

<p>Cell signaling, structure, and function (A)</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 (B)</p> Signup and view all the answers

How can amino acids be utilized as an energy source?

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

What is the metabolic fate of proteins in the body?

<p>Protein synthesis and energy production (A)</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 (B)</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 (B)</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 (C)</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 (B)</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 (A)</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 (A)</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 (D)</p> Signup and view all the answers

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