Enzyme Action Rate MCQs Test Online PDF Download

Enzyme action rate multiple choice questions, learn online college biology test prep for college degrees online courses. Learn enzymes: biology multiple choice questions (MCQs), enzyme action rate quiz questions and answers. Career test prep on enzymes characteristics, mechanism of enzyme action, introduction to enzymes, enzyme action rate aptitude test for online basic concepts of biology courses distance learning.

Practice enzymes: biology aptitude test MCQs: a chemical substance which have ability to block an active site is called, for free online college courses with options blocker, deactivator, inhibitor, enzyme for online college classes. Free skills assessment test is for online learning enzyme action rate quiz questions with MCQs, exam preparation questions and answers. Enzyme Action Rate Video

MCQ on Enzyme Action RateQuiz PDF Download

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

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

B

MCQ: A chemical substance which have ability to block an active site is called

  1. blocker
  2. deactivator
  3. inhibitor
  4. enzyme

C

MCQ: If vibration become too violent on increasing heat above limit, enzyme activity will be lost and enzyme is said to be

  1. catalyzed
  2. broken
  3. denatured
  4. failed

C

MCQ: Optimum Ph for Chymotrypsin is

  1. 8
  2. 7
  3. 7--8
  4. 7--9

C

MCQ: Inhibitors blocking active site by making covalent bonds are specifically known as

  1. reversible inhibitors
  2. irreversible inhibitor
  3. competitive inhibitors
  4. non-competitive inhibitors

B