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Examveda

Match the following columns:
Column I Column II
a. ATP 1. Calcium
b. Magnesium 2. Chelator
c. Manganese 3. Macronutrient
d. EDTA 4. Micronutrient

A. a-2, b-3, c-4, d-1

B. a-1, b-2, c-3, d-4

C. a-3, b-4, c-2, d-1

D. a-1, b-3, c-4, d-2

Answer: Option D

Solution(By Examveda Team)

a. ATP has Calcium. Calcium is a key regulator of mitochondrial function and acts at several levels within the organelle to stimulate ATP synthesis.
b. Magnesium is a Macronutrient. Magnesium (Mg2+) is an essential macronutrient of living cells and is the second most prevalent free divalent cation in plants. Mg2+ plays a role in several physiological processes that support plant growth and development.
c. Manganese is a Micronutrient. Manganese (Mn) is an important micronutrient for plant growth and development and sustains metabolic roles within different plant cell compartments.
d. EDTA is a chelator. Ethylenediaminetetraacetic acid (EDTA) is a medication used in the management and treatment of heavy metal toxicity. It is in the chelating class of drugs.

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