AIPMT PRELIMS2003Botany-Photosynthesis
AIPMT PRELIMS 2003 Botany Chlorophyll Structure MCQ Question
Type: MCQ-fact-Easy-Class 11
Which element is located at the centre of the porphyrin ring in chlorophyll :-
A
Calcium
B
Magnesium
C
Potassium
D
Manganese
Correct Answer
Option B
Detailed Explanation
Magnesium is the central metal ion in the porphyrin ring of chlorophyll, playing a crucial role in photosynthesis.
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