GCE Biology Multiple Choice Questions with Answers – PDF Download

MCQ 1: Enzymes are largely composed of:

1. fat
2. carbohydrates
3. proteins
4. minerals

MCQ 2: In nutrition , 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 3: In plants, venation refers to transporting food:

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

MCQ 4: In case of malnutrition, the basic body needs are met through the consumption of stored:

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

MCQ 5: Function of myoglobin is to:

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