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NEET 2003 Biology question

BiologyPhotosynthesis in Higher PlantsNEET 2003

Which element is located at the centre of the porphyrin ring in chlorophyll : -

Answer: (2)

Solution

The head of a chlorophyll molecule is a tetrapyrrole (porphyrin) ring with a magnesium atom at its centre - option (2). Calcium, potassium and

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Question ID VK-089293