Enzymes and Catalyzing Biological Reactions Multiple Choice Questions Online pdf eBooks Download

Learn enzymes and catalyzing biological reactions MCQs, online MCAT biology MCQ for test prep. Enzyme structure and function quiz has multiple choice questions (MCQ), enzymes and catalyzing biological reactions quiz questions and answers as while bound to active site, substrate is converted into the, answer key help with choices as product of reaction, a complex, another substrate of high energy and all of above problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice enzymes and catalyzing biological reactions quiz online with MCQs to practice test questions with answers.

MCQs on Enzymes and Catalyzing Biological Reactions Quiz pdf Download

MCQ. While bound to active site, substrate is converted into the

  1. product of reaction
  2. a complex
  3. another substrate of high energy
  4. all of above

A

MCQ. Enzyme increases rate of reaction by

  1. decreasing kinetic energy
  2. decreasing chemical energy
  3. decreasing activation energy
  4. decreasing potential energy

C

MCQ. Enzymes do not change the

  1. conc. of reactants
  2. conc. of products
  3. Keq
  4. both A and B

C

MCQ. Substrate binds to specific region of enzyme called

  1. key
  2. active site
  3. hyperactive site
  4. none of above

B

MCQ. Catalysts that increase rate of biological chemical reaction are called as

  1. proteins
  2. vitamins
  3. minerals
  4. enzymes

D