Enzymes Biology Multiple Choice Questions 1 PDF Download

Practice enzymes biology multiple choice questions (MCQs), biology test 1 online for exams. Practice enzyme action rate MCQs questions and answers on enzyme action rate, introduction to enzymes, mechanism of enzyme action, enzymes characteristics with answers. Free enzymes biology quiz, online study guide has helping answer key with choices as optimum ph, density, temperature and concentration of multiple choice questions as enzyme activity can be blocked or retarded on minute disturbance in to test learning skills for viva exam preparation and job's interview questions. Study to learn enzyme action rate quiz questions to learn online MCQs for competitive exam preparation test. Enzyme Action Rate Video

MCQ on Enzymes Biology Quiz PDF Download Test 1

MCQ. Enzyme activity can be blocked or retarded on minute disturbance in

  1. density
  2. optimum ph
  3. temperature
  4. concentration

B

MCQ. The non-protein part of an enzyme is called

  1. co-enzyme
  2. co-factor
  3. substrate
  4. activator

B

MCQ. A definite charge bearing site of an enzyme on which a chemical substance attaches itself is called

  1. active site
  2. available site
  3. catalytic site
  4. binding site

A

MCQ. An enzyme which is devoid of its either prosthetic group or co-enzyme is designates as

  1. holoenzyme
  2. apoenzyme
  3. substrate
  4. coenzyme

B

MCQ. Inactive form of pepsin which has the power of destroying cell's internal structure is known as

  1. pepsinogen
  2. pectin
  3. pancreatic
  4. amino pectin

A