NEET Biology · Medium

Mineral Nutrition: Integration MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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IntegrationMediumQuestion 10828

Question

If old leaves yellow first and growth is stunted, a likely deficiency may involve a mobile nutrient such as:

  1. A
    Nitrogen
    Correct
  2. B
    Calcium
  3. C
    Boron
  4. D
    Iron

Correct answer

Nitrogen

Explanation

Nitrogen is mobile and deficiency often appears first in older leaves.