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Biology Question 106 – NEET-UG 2026

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Match List-I with List-II. List-IList-IIA. StarchI. Fights infectionB. AntibodyII. Energy storageC. Concanavalin AIII. Glucose transportD. Glut-4IV. Lectin Choose the correct answer from the options given below :

Identify the general class of each substance (carbohydrate, protein, transporter, lectin) and their primary roles.

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Ninja Strategy•Sequential Matching and Elimination

Start by matching the most definitive pairs like Starch (A-II) and Antibody (B-I) to quickly eliminate options, then confirm with the remaining pairs.

Step 1: Analyze List-I and List-II Components✦ Active

List-I contains various biomolecules: Starch (a polysaccharide), Antibody (a protein), Concanavalin A (a lectin, which is a protein), and Glut-4 (a glucose transporter protein). List-II describes their functions or classifications: Fights infection, Energy storage, Glucose transport, and Lectin.

Step 2: Match Each Item from List-I to List-II○ Expand

A. Starch is a polysaccharide primarily used for energy storage in plants. Therefore, A matches II (Energy storage). B. An Antibody is a protein produced by the immune system to fight infection. Therefore, B matches I (Fights infection). C. Concanavalin A is a well-known example of a lectin, which are carbohydrate-binding proteins. Therefore, C matches IV (Lectin). D. Glut-4 (Glucose transporter type 4) is a protein responsible for insulin-regulated glucose transport into cells. Therefore, D matches III (Glucose transport).

💡 Teacher's Secret Hint

Remember the primary roles of common biomolecules and their specific examples.

Step 3: Combine Matches and Select the Correct Option○ Expand

The correct combination of matches is A-II, B-I, C-IV, D-III. Comparing this with the given options, option (2) matches this combination.

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