Match the Description of a Vaccine in Questions with the Correct

Match the description of a vaccine in questions with the correct type of vaccine (A-G) .
-Composed of a recombinant nonpathogenic virus carrying genes of a pathogenic virus,such as HIV

A) Live attenuated or killed bacteria
B) Live attenuated oral virus
C) Synthetic viral subunit vaccines
D) Conjugate vaccines
E) Recombinant viral vectors
F) DNA vaccines
G) Purified subunit vaccines