Catalysis MCQs Quiz Online PDF Download

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Study bachelors and masters in chemistry degree MCQs: enzymes are large molecules, generally made up of, for online courses with choices carbohydrates (cxh2non), proteins, vitamins, and lipids with online global exams' preparation for international tests like MCAT practice test for good MCAT scores. Free skills assessment test is for online learn catalysis quiz questions with MCQs, exam preparation questions and answers.

MCQs on CatalysisQuiz PDF Download

MCQ: Enzymes are large molecules, generally made up of

  1. carbohydrates (CxH2nOn)
  2. proteins
  3. vitamins
  4. lipids

B

MCQ: Human enzymes start to denature at temperature above

  1. 40 °C
  2. 65 °C
  3. 95 °C
  4. 15 °C

A

MCQ: Enzymes in bacteria found in hot springs have optimum temperature of

  1. 95 °C
  2. 70 °C
  3. 25 °C
  4. 55 °C

B

MCQ: Enzymatic activity takes place at

  1. low temperature
  2. high temperature
  3. constant
  4. zero

A

MCQ: Due to change in their shape enzymes no longer attach substrate leaving enzyme as

  1. active
  2. denatured
  3. destroyed
  4. efficient

B