JEE MAIN - Chemistry (2023 - 6th April Morning Shift - No. 10)
Match List I with List II
| LIST I Enzymatic reaction |
LIST II Enzyme |
||
|---|---|---|---|
| A. | Sucrose $$\to$$ Glocuse and Fructose | I. | Zymase |
| B. | Glucose $$\to$$ ethyl alcohol and CO$$_2$$ | II. | Pepsin |
| C. | Starch $$\to$$ Maltose | III. | Invertase |
| D. | Proteins $$\to$$ Amino acids | IV. | Diastase |
Choose the correct answer from the options given below:
A-III, B-I, C-II, D-IV
A-III, B-I, C-IV, D-II
A-I, B-IV, C-III, D-II
A-I, B-II, C-IV, D-III
Explanation
Let's match the enzymes with the corresponding reactions:
- The enzyme that catalyzes the hydrolysis of sucrose to glucose and fructose is invertase. So, A matches with III.
- The enzyme that catalyzes the conversion of glucose to ethyl alcohol and CO(_2) (a step in fermentation) is zymase. So, B matches with I.
- The enzyme that catalyzes the conversion of starch to maltose is diastase. So, C matches with IV.
- The enzyme that breaks down proteins into amino acids is pepsin. So, D matches with II.
So, the correct option is:
Option B A-III, B-I, C-IV, D-II
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