List of top Pharmacognosy Questions on Alkaloids asked in GPAT

Central Government approved factory premises where Opium alkaloids are processed is situated at:
The key intermediate for the biosynthesis of C6-C3 units is:
Central Government approved factory premises where Opium alkaloids are processed is situated at:
The key intermediate for the biosynthesis of C6-C3 units is:
Tropane nucleus is combination of