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Topic: Photosynthesis: site and pigments· Plant Physiology

Match List I with List II :List I | List IIA. Iron | I. Synthesis of auxinB. Zinc | II. Component of nitrate reductaseC. Boron | III. Activator of catalaseD. Molybdenum | IV. Cell elongation and differentiationChoose the correct answer from the optio…

Match List I with List II :

List I | List II

A. Iron | I. Synthesis of auxin

B. Zinc | II. Component of nitrate reductase

C. Boron | III. Activator of catalase

D. Molybdenum | IV. Cell elongation and differentiation

Choose the correct answer from the options given below :

1. A-II, B-IV, C-I, D-III

2. A-III, B-II, C-I, D-IV

3. A-II, B-III, C-IV, D-I

4. A-III, B-I, C-IV, D-II

1 answer

Best answer

Answer: 4. A-III, B-I, C-IV, D-II

Key idea: Match each element with its role.

  • Iron: activator of catalase (III).
  • Zinc: needed for synthesis of auxin (I).
  • Boron: cell elongation and differentiation (IV).
  • Molybdenum: component of nitrate reductase (II).

A-III, B-I, C-IV, D-II. Option 4.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report
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