Rate of Reaction and Enzyme Activity MCQs Quiz Online PDF Download

Learn rate of reaction and enzyme activity MCQs, O level biology test for learning online courses and test prep to practice. What are enzymes quiz has multiple choice questions (MCQ), rate of reaction and enzyme activity quiz questions and answers, factors affecting enzymes, effects of ph on enzymes, rate of reaction and enzyme activity tutorials for online current biology courses distance learning.

IGCSE biology practice test MCQ: at a ph 7 to 4.5, activity of amylase with choices stops, slows, expedites and ends for online teaching resources with trivia questions to help in teaching strategies. Free study guide is for online learning rate of reaction and enzyme activity quiz with MCQs to practice test questions with answers.

MCQs on Rate of Reaction and Enzyme Activity Quiz PDF Download

MCQ. At a pH 7 to 4.5, activity of amylase

  1. stops
  2. slows
  3. expedites
  4. ends

B

MCQ. Most reactions in living cells are

  1. reversible
  2. irreversible
  3. static
  4. redox

A

MCQ. In order to increase rate of reaction,

  1. the limiting factor shall increase
  2. the limiting factor shall decrease
  3. the substrate concentration shall be increased
  4. the enzyme concentration shall be increased

B

MCQ. Enzyme activity can also be charted through the

  1. rate of digestion
  2. rate of reaction
  3. level of pH
  4. number of active sites

B