Enzymes Multiple Choice Questions 3 PDF Download

Practice enzymes MCQs, grade 9 online biology test 3, rate of enzyme action multiple choice questions and answers. Rate of enzyme action revision test has biology worksheets, helping answer key with choices as optimum temperature, solute temperature, natural temperature and solvent temperature of multiple choice questions (MCQ) with rate of enzyme action quiz as the specific temperature at which enzyme works at maximum rate is classified as for competitive exam prep, viva interview questions. Free biology study guide to practice rate of enzyme action quiz to attempt multiple choice questions based test.

MCQs on Enzymes Quiz PDF Download Worksheets 3

MCQ. The specific temperature at which enzyme works at maximum rate is classified as

  1. solute temperature
  2. optimum temperature
  3. natural temperature
  4. solvent temperature

B

MCQ. The narrow range of pH at which enzymes works on their maximum rate is called

  1. unsaturated pH
  2. optimum pH
  3. natural pH
  4. saturated pH

B

MCQ. The state in which substrate molecules do not find any free active site is called

  1. denaturation
  2. maturation
  3. saturation
  4. instauration

C

MCQ. The organic cofactors that are tightly bound to the enzymes are classified as

  1. non-synthetic groups
  2. synthetic groups
  3. aesthetic groups
  4. prosthetic groups

D

MCQ. The categorization of enzymes is based on

  1. level of carbon dioxide
  2. their working site
  3. level of oxygen
  4. level of nitrogen

B