Biology · Microorganisms Friends and Foe
Match the process in Column-I with its description in Column-II. Column - IColumn - II(A) Pasteurisation(i) Adding specific substances to food items to prevent its spoilage(B) Fermentation(ii) Heating and sudden cooling of milk to prevent the growth of bacteria(C) Vaccination(iii) Conversion of sugar into alcohol by the action of yeast(D) Preservative(iv) Introducing inactive or weakened disease-causing micro-organisms into a body to trigger an immunity response
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(A) - (ii), (B) - (iii), (C) - (i), (D) - (iv)
- 2(A) - (iv), (B) - (i), (C) - (iii), (D) - (ii)
- 3(A) - (ii), (B) - (iii), (C) - (iv), (D) - (i)✓
- 4(A) - (iii), (B) - (iv), (C) - (i), (D) - (ii)
Correct answer
(A) - (ii), (B) - (iii), (C) - (iv), (D) - (i)
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