JEE Main 2022ChemistryChemistry in Everyday LifeMediumMCQ

JEE Main 2022Chemistry in Everyday Life Question with Solution

JEE Main 2022 (26 Jun Shift 2)

Question

Match List I with List II.

  List-I
Enzyme
  List-II
Conversion of
A. Invertase I. Starch into maltose
B. Zymase II. Maltose into glucose
C. Diastase III. Glucose into ethanol
D. Maltase IV. Cane sugar into glucose

Choose the most appropriate answer from the options given below

Choose an option

Show full solutionCorrect option: C
Correct answer
CA-IV,B-III,C-I,D-II

Step-by-step explanation

Invertase helps in the conversion of sucrose to glucose and fructose.

Zymase catalyses the conversion of glucose or fructose to ethyl alcohol.

Diastase is a starch hydrolysing enzyme that breaks down the complex carbohydrate (polysaccharides, i.e. starch) into simple carbohydrates (monosaccharides, i.e. simple sugar like glucose).

Maltase catalyses the conversion of maltose to glucose.

 

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About this question

This is a previous-year question from JEE Main 2022, covering the Chemistry in Everyday Life chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.