Chlorophyll ‘a’ is the primary photosynthetic pigment in plants and algae. It is characterized by a methyl (–CH₃) group at a specific position in its porphyrin ring, distinguishing it from chlorophyll ‘b’, which has a –CHO (formyl) group.
Chlorophyll 'a' is characterized by the side group of _____?
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Question context
This question is part of 🧬 Biochemistry within the broader 🧬 Medical Science subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.