Exciting Biochemistry True Or False Quiz!

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| By Kar
Kar, Assistant Professor (Biochemistry)
Karthikeyan Pethusamy is an assistant professor in the Department of Biochemistry at the All India Institute of Medical Sciences in New Delhi
Quizzes Created: 33 | Total Attempts: 46,852
Questions: 10 | Attempts: 1,426

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Exciting Biochemistry True Or False Quiz! - Quiz

Biochemistry is an interesting subject. Are you curious to learn more about it? Why not try our exciting biochemistry true or false quiz? All you have to do is answer a few simple questions correctly. Please make sure to attempt all the questions carefully. Your results will be reflected once you've completed the test. You can take this quiz as many times as you prefer. Why don't you play this quiz with your friends for a fun learning time? Have fun, and keep learning. Good Luck!


Questions and Answers
  • 1. 

    Lactulose is found in milk.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Lactulose is a synthetic disaccharide used as stool softerner especially in hepatic encephalopathy.

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  • 2. 

    Thiophorase is present in liver.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    This is why liver can not utilize ketone bodies.

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  • 3. 

    Glucose-6-phosphatase is absent in muscle

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    This is why muscle glycogenolysis can not increase blood glucose.

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  • 4. 

    Fomepizole is used in ethylene glycol poisoning.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    This is an inhibitor of alcohol dehydrogenase used in methanol poisoning too.

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  • 5. 

    There is no unit for Km

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Km is [S] @ 1/2 Vmax. so unit is mmol/l

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  • 6. 

    Carnitine defeciency will lead to hypoglycemia.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Because of carnitine defeciency, myocytes can not use fatty acids as a fuel. so they will use glucose ultimately leading to hypoglycemia.

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  • 7. 

    Itai itai disease is due to cadmium poisoning. 

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    minamata is due to mercury.

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  • 8. 

    Trehalose is a non reducing sugar.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Trehalose - seen in mushrooms, made up of 2 glucose linked via first carbon. used in labs to preserve proteins.

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  • 9. 

    Beta galactoside bond is seen in lactose. 

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    lactase is also called as beta galactosidase.

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  • 10. 

    Hyaluronic acid is NOT COVALENTLY  attached to core protein.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    all other proteaglycans are covalently attached to core protein.
    Hyaluronic acid is not sulfated.

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  • Current Version
  • Aug 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Oct 27, 2012
    Quiz Created by
    Kar
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