The-Living-World Question 869
Helper virus is called a defective virus
Options:
A) Perfect phage of a virus
B) A defective phage which helps another defective phage
C) A latent phage
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
Helper virus requires a helper virus to be active.
 BETA
  BETA 
             
             
           
           
           
          