Enzymes and Catalyzing Biological Reactions MCQs Quiz Online PDF Download

Learn enzymes and catalyzing biological reactions MCQs, MCAT biology test for learning online courses and test prep to practice. Enzyme structure and function quiz has multiple choice questions (MCQ), enzymes and catalyzing biological reactions quiz questions and answers, enzyme classification by reaction type, water soluble vitamins, enzymes and catalyzing biological reactions test for medical college admission test.

MCAT biology practice test MCQ: while bound to active site, substrate is converted into the with choices product of the reaction, a complex, another substrate of high energy and all of above for online interview questions and answers for medical assistant jobs, teacher jobs and medical doctors jobs. Free study guide is for online learning enzymes and catalyzing biological reactions quiz 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 the 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