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NEET Biology question

BiologyMineral NutritionNEET

Not in NEET syllabus

While in N, K and Mg deficiency, chlorosis appears first in leaves; in S and Ca deficiency, leaves are the first to be affected.

Answer: (B)

Solution

N, K and Mg are mobile elements, so they are withdrawn from old leaves first, causing chlorosis

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Question ID VK-112982