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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Botany
Chapter
Mineral Nutrition

NTA Abhyas 2020 · Botany · Mineral Nutrition

Mg and Fe are needed for plants in&

Mg and Fe are needed for plants in&

Options

  1. Aenergy transfer
  2. Bsynthesis of chlorophyll pigment in the leaves
  3. Cstomatal opening
  4. Dtranslocation of carbohydrates

Correct answer

B. synthesis of chlorophyll pigment in the leaves

Step-by-step solution

Magnesium is structural component of chlorophyll. A chlorophyll molecule consists of a single magnesium atom present in the centre which is attached to four pyrrole rings. Iron is a functional component for synthesis of chlorophyll.
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