Question
Match List I with List II :List I List II A. Trypsin I. Intercellular ground substance B. Morphine II. Lectin C. Concanavalin A III. Enzyme D. Collagen IV. Alkaloid
Choose the correct answer from the options given below :
This question was previously asked in
NEET UG Re-Exam 2026 Question Paper (21-Jun-2026)
The correct answer is
A-III, B-IV, C-II, D-I
Matching Biological Molecules: List I and List II
The question requires matching items from List I with their corresponding categories in List II.
Analysis of Matches
- A. Trypsin is a protease, which functions as an Enzyme. Thus, A matches with III.
- B. Morphine is a naturally occurring opiate derived from the opium poppy, classified as an Alkaloid. Thus, B matches with IV.
- C. Concanavalin A is a protein found in plants that binds carbohydrates, specifically identified as a Lectin. Thus, C matches with II.
- D. Collagen is a fibrous protein that forms the main structural component of connective tissues and is integral to the Intercellular ground substance. Thus, D matches with I.
Summary of Matches
The correct pairings are:
| List I Item | List II Category |
| A. Trypsin | III. Enzyme |
| B. Morphine | IV. Alkaloid |
| C. Concanavalin A | II. Lectin |
| D. Collagen | I. Intercellular ground substance |
This corresponds to the selection A-III, B-IV, C-II, D-I.
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