UPSC Prelims GS - 2021

Question 65
DIFFICULT
Correct:
+2
Incorrect:
-2

With reference to recent developments regarding ‘Recombinant Vector Vaccine’, consider the following statements:
1. Genetic engineering is applied in the development of these vaccines.
2. Bacteria and viruses are used as vectors.
Which of the statements given above is/are correct?

    a
    1 only
    b
    2 only
    c
    Both 1 and 2
    d
    Neither 1 nor 2