GCE Biology MCQs Quiz Online PDF Download

Learn gce biology MCQs, O level biology test for online courses learning and test prep to practice. What are enzymes quiz has multiple choice questions (MCQ), gce biology quiz questions and answers to learn for AS level online interactive tests.

IGCSE biology practice test MCQ on enzymes are largely with options fat-based, carbohydrates-based, protein-based and minerals-based problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning gce biology quiz with MCQs to practice test questions with answers.

MCQs on GCE Biology Quiz PDF Download

MCQ. Enzymes are largely

  1. fat-based
  2. Carbohydrates-based
  3. protein-based
  4. Minerals-based


MCQ. Detoxication means

  1. removal of toxins through egestion
  2. removal of toxins through excretion
  3. conversion of toxins into harmless substances
  4. using toxins to kill pathogenic bacteria


MCQ. Venation refers to

  1. transporting food for storage
  2. transporting foods in shoot
  3. transporting food through vein network
  4. transporting food through phloem


MCQ. In case of malnutrition, basic body needs are met through consumption of stored

  1. fats and glucose
  2. fats and glycogen
  3. starch and cellulose
  4. peptones


MCQ. Function of myoglobin is to

  1. prevent swollen joints
  2. aid in muscular contraction
  3. aid in blood clotting
  4. keeps retina intact