Step 1: Understanding the Question:
We need to name the two locations in India where the central government runs approved factories for processing opium into medicinal alkaloids.
Step 2: Key Concept:
Under the Narcotic Drugs and Psychotropic Substances Act, opium poppy cultivation is licensed and monitored, and all raw opium collected from licensed farmers must go to a central government factory for processing, not to any private or state-run unit.
Step 3: Detailed Explanation:
The Central Bureau of Narcotics, headquartered in Gwalior, oversees licensing and crop monitoring, but the actual processing factories are located separately at Neemuch in Madhya Pradesh and Ghazipur in Uttar Pradesh.
These two factories convert raw opium gum into alkaloids such as morphine, codeine, and thebaine, which are then supplied for pharmaceutical manufacturing.
None of the other cities named in the options, Kota, New Delhi, Ghaziabad, or Gwalior itself, host an opium processing factory.
Step 4: Final Answer:
The approved opium alkaloid processing factories are located at Neemuch and Ghazipur.