Answer:
Which virus had the greatest infectivity
B
?B. Which virus was most pathogenic?
A
C. Which virus was most virulent?
A
Explanation:
Proteome cloning
Polymorphic cloning
Plasmid cloning
Gene cloning
Genome cloning
The opening and closing of ligan-gated ion channels
Dna is linked to all body functions because it is the genetic material which contains all the genetic information about our whole body.
Hope this helps