Question

Which nutrient is involved in chlorophyll synthesis?

• A. K
• B. Ca
• C. Mg
• D. S

Hint:

Chlorophyll:
- Central atom: Magnesium (Mg).
- Deficiency of Mg causes interveinal chlorosis.
- Mg is a secondary nutrient.

Answer 1

The Correct Option is C

Step 1: Understanding the Question:
This question tests knowledge of the role of nutrients in chlorophyll synthesis.

Step 2: Detailed Explanation:
Magnesium (Mg) (C) is involved in chlorophyll synthesis.
Mg is the central atom in the chlorophyll molecule.
It is essential for photosynthesis.
Other nutrients:
- Potassium (K) (A): Involved in enzyme activation and osmoregulation.
- Calcium (Ca) (B): Involved in cell wall structure.
- Sulfur (S) (D): Involved in amino acids and proteins.
Thus, magnesium is involved in chlorophyll synthesis.

Step 3: Final Answer:
Thus, magnesium is involved in chlorophyll synthesis, which corresponds to option (C).
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