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NTA Abhyas NEET2020BotanyMineral NutritionPractice

Chlorosis is caused due to the deficiency of

Options

  1. AMagnesium
  2. BCalcium
  3. CBoron
  4. DCopper

Correct answer

A. Magnesium

Step-by-step solution

Magnesium is a component of chlorophyll and an important binding substance for ribosomal sub-units. Its deficiency causes inter-veinal chlorosis, development of anthocyanin and depression of internal phloem.

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