NEET Biology question

Not in NEET syllabus

Name the minerals responsible for maintaining cation-anion balance in plant cells.

(A)K+ and Fe3+
(B)Cl− and K+Correct
(C)Ca2+ and Mg2+
(D)Cl− and Mg2+

Answer: (B)

Solution

Chloride ions help maintain solute concentration and ionic (anion-cation) balance in cells (besides assisting photolysis of water), and potassium likewise contributes

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Question ID VK-112854