Attempt this previous-year question. The correct option stays hidden until you choose.
In the context of vaccines manufactured to prevent COVID-19 pandemic, consider the following statements:
1. The Serum Institute of India produced COVID-19 vaccine named Covishield using mRNA platform.
2. Sputnik V vaccine is manufactured using vector-based platform.
3. COVAXIN is an inactivated pathogen-based vaccine.
Which of the statements given above are correct?
Pick an option to check yourself.
• Correct Answer: B
• Sputnik V uses adenoviral vectors; COVAXIN is an inactivated whole-virion vaccine by Bharat Biotech.
• Statement 1 is incorrect: Covishield is a viral vector vaccine, not mRNA.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.
GyanGram