Which nutrient element is involved in energy transformation in metabolic processes?

Correct option is D

The correct answer is (D) Phosphorus

Explanation:
• Phosphorus (P) is often referred to as the 'Energy Currency' element of the plant.
• It is a structural component of Adenosine Triphosphate (ATP), which is the primary molecule for energy storage and transfer in cells.
• It is involved in various metabolic processes like photosynthesis, respiration, and energy-driven transport across membranes through phosphorylation reactions.
• Phosphorus is also a vital component of DNA, RNA, and phospholipids in cell membranes.

Information Booster:
• Phosphorus deficiency typically results in dark green or purple/bronze foliage due to the accumulation of anthocyanins.
• It plays a crucial role in root development and early maturity of crops.

Additional Knowledge:
• Molybdenum (Option A): Primarily involved in nitrogen metabolism (component of nitrogenase and nitrate reductase).
• Zinc (Option B): Involved in auxin synthesis and enzyme activation.
• Sulphate/Sulphur (Option C): Structural part of amino acids like cysteine and methionine, and vitamins like thiamine and biotin.