Biological Chemistry Quiz
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Questions and Answers

What is the functional group of the molecule shown?

  • Ketone
  • Alcohol (correct)
  • Aldehyde
  • Ester
  • What is the molecular formula of the molecule shown?

  • CH4O
  • CH2OH (correct)
  • C2H6O
  • C3H8O
  • What is the name of the hydroxyl group in the molecule?

  • Hydroxy
  • Methoxy
  • Hydroxymethyl (correct)
  • Methyl
  • What is the bond angle between the oxygen and the carbon atom in the hydroxyl group?

    <p>109.5°</p> Signup and view all the answers

    What is the polarity of the hydroxyl group?

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

    What is the name of the course mentioned in the content?

    <p>Biological Science</p> Signup and view all the answers

    What is the level of study mentioned in the content?

    <p>Master's</p> Signup and view all the answers

    What is the result of breaking down mannose?

    <p>Production of glycoproteins</p> Signup and view all the answers

    What is the source of glycoproteins?

    <p>Breakdown of cellulose and mannose</p> Signup and view all the answers

    What is the name of the faculty mentioned in the content?

    <p>Faculty of Education for Pure Sciences</p> Signup and view all the answers

    What is the name of the instructor mentioned in the content?

    <p>Dr. Omar Ali Kanoush</p> Signup and view all the answers

    What is the name of the sugar molecule involved in the formation of glycoproteins?

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

    What is the product of the breakdown of cellulose?

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

    What is the name of the course?

    <p>Biological Chemistry</p> Signup and view all the answers

    What is the number mentioned at the beginning of the content?

    <p>8</p> Signup and view all the answers

    Which faculty is the course associated with?

    <p>Faculty of Education for Pure Sciences</p> Signup and view all the answers

    What is the term for the combination of sugars and proteins?

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

    What is the degree level of the course?

    <p>Master's</p> Signup and view all the answers

    Who is the instructor of the course?

    <p>Dr. Omar Ali Knoush</p> Signup and view all the answers

    What is the field of study associated with the course?

    <p>Life Sciences</p> Signup and view all the answers

    What is the role of amylase in the breakdown of starch?

    <p>To break down starch into simpler molecules</p> Signup and view all the answers

    What type of molecule is affected by amylase?

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

    What is the outcome of the breakdown of starch?

    <p>Formation of simpler molecules</p> Signup and view all the answers

    What is the relationship between amylase and acids?

    <p>Amylase is affected by acids</p> Signup and view all the answers

    What is the purpose of enzymes like amylase in the body?

    <p>To break down complex molecules</p> Signup and view all the answers

    Study Notes

    Biological Chemistry

    • The course is taught by Dr. Omar Ali Kanoush at the College of Education for Pure Sciences.

    Mannose Sugar

    • Mannose sugar is a component of glycoproteins, which are formed through the breakdown of gums and the breakdown of the polysaccharide mannose.
    • Mannose sugar is also responsible for giving proteins their reducing properties, resulting in the formation of aldehydes.

    Breakdown of Starch

    • Starch is broken down by enzymes such as amylase or by acidic conditions.
    • This breakdown process is influenced by factors such as enzymes and acidity.

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    Description

    Test your knowledge of biological chemistry, covering topics related to life sciences and biochemistry. Designed for master's students in the college of science.

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