Classification of Enzymes Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Carbon dioxide (CO₂) and water (H₂O) are produced as output when

1. oxidation of glucose occurs
2. oxidation does not occur at all
3. oxidation is accompanied with cell division
4. oxidation is accompanied with water

MCQ 2: All are wrong about Hydrogen peroxide (H₂O₂), but

1. helps line up cell proteins
2. poisonous to tissues
3. often needed as a catalyst
4. aids in oxidation of glucose

MCQ 3: While cutting big molecules to smaller molecules, enzymes may be called as

1. molecular knife
2. molecular lancet
3. molecular fork
4. molecular scissors

MCQ 4: Proteases is commonly found in

1. pineapple
2. pomegranate
3. papaya
4. paprika

MCQ 5: Digestive enzymes are used in

1. house paints
2. washing powder
3. dying fabrics
4. car wash