Question

Which one of the following is NOT a characteristic of DNA Vaccine?
a. It is produced in vitro
b. It can be produced at a low cost
c. It is easy to purify
d. It works with the DNA being converted to a protein

Answer 1

Answer:

Option A.  It is produced in vitro

Explanation:

The technique of DNA vaccine involves transfer of genetically engineered or modified form of DNA into body directly with the help of injection. The DNA codes for protein, that protein is antigen and thus provides immunity.

The DNA vaccine can be produced at a low cost and easy to purify. The DNA vaccines are produced in-vivo not in-vitro, so Option A is not a characteristic of DNA Vaccine.