• 2022-05-31
    Of the following, which is a phase Ⅱ biotransformation reaction?
    A: Hydrolysis
    B: Reduction
    C: Deamination
    D: Oxidation
    E: Conjugation
  • E

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    • 0

      Place the following steps in lipid oxidation in their proper sequence. (Note: this is not a complete list of steps)(a) Thiolysis (b) Reaction of fatty acyl-CoA with carnitine (c) Oxidation requiring NAD+ (d) Hydrolysis of triacylglycerol by lipase (脂酶) (e) Activation of fatty acid by joining to CoA (f) Hydration A: (d)→(e)→(b)→(f)→(c)→(a) B: (c)→(f)→(c)→(d)→(a)→(b) C: (e)→(b)→(c)→(f)→(a)→(d) D: (f)→(c)→(b)→(e)→(a)→(d)

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      Which of the following is not a CT phase of COVID-19? A: Early phase B: General phase C: Progressive phase D: Critical phase E: Resolutive phase

    • 2

      Ⅱ相反应(phaseⅡbiotransformation)

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      Electrons are lost by the ( ) A: oxidizing agent as it undergoes oxidation B: oxidizing agent as it undergoes reduction C: reducing agent as it undergoes oxidation D: reducing agent as it undergoes reduction

    • 4

      Biotin is involved in which of the following types of reactions? A: Carboxylation B: Deamination C: Decarboxylation D: Hydroxylation