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MCQs

Total Questions : 178 | Page 17 of 18 pages
Question 161. The process of digestion is done by
  1.    digestive enzymes
  2.    gastric enzymes
  3.    amylase enzymes
  4.    Cathepsin
 Discuss Question
Answer: Option A. -> digestive enzymes
Answer: (a).digestive enzymes
Question 162. Biological catalysts made of proteins are
  1.    competitive inhibitor
  2.    enzyme
  3.    biochemical
  4.    chemical reactant
 Discuss Question
Answer: Option B. -> enzyme
Answer: (b).enzyme
Question 163. Mostly the food which animal consumes are
  1.    soluble in water
  2.    dissolvable in water
  3.    insoluble in water
  4.    remain same
 Discuss Question
Answer: Option C. -> insoluble in water
Answer: (c).insoluble in water
Question 164. 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
 Discuss Question
Answer: Option A. -> oxidation of glucose occurs
Answer: (a).oxidation of glucose occurs
Question 165. 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
 Discuss Question
Answer: Option B. -> poisonous to tissues
Answer: (b).poisonous to tissues
Question 166. Digestive enzymes are used in
  1.    house paints
  2.    washing powder
  3.    dying fabrics
  4.    car wash
 Discuss Question
Answer: Option B. -> washing powder
Answer: (b).washing powder
Question 167. Proteases is commonly found in
  1.    pineapple
  2.    pomegranate
  3.    papaya
  4.    paprika
 Discuss Question
Answer: Option C. -> papaya
Answer: (c).papaya
Question 168. While cutting big molecules to smaller molecules, enzymes may be called as
  1.    molecular knife
  2.    molecular lancet
  3.    molecular fork
  4.    molecular scissors
 Discuss Question
Answer: Option D. -> molecular scissors
Answer: (d).molecular scissors
Question 169. In mammals, catalase is common in
  1.    liver only
  2.    blood only
  3.    pancreas
  4.    liver and blood
 Discuss Question
Answer: Option D. -> liver and blood
Answer: (d).liver and blood
Question 170. Lipids are a form of
  1.    carbohydrates
  2.    proteins
  3.    fats
  4.    minerals
 Discuss Question
Answer: Option C. -> fats
Answer: (c).fats

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