GCE Biology MCQ (Multiple Choice Questions) PDF Download

Enzymes are largely composed of

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

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

In plants, venation refers to transporting food

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

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

Function of myoglobin is to

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