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NEET Biology question

BiologyMineral NutritionNEET

Not in NEET syllabus

Which of the following are considered roles of iron (Fe) in plants? I. Important constituent of cytochrome II. Activator of catalase III. Essential for chlorophyll synthesis Choose the correct option.

Answer: (D)

Solution

Iron is involved in electron transfer as a constituent of cytochromes and ferredoxin (cycling between Fe2+ and Fe3+), activates the enzyme catalase, and —

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Question ID VK-112865