Question

A dna vaccine is

a.a dna molecule that is recognized by an antibody

b.a vaccine that works by stimulating the immune system to recognise pathogen's dna sequences

c.a vaccine that is administered as dna, the dna is then expressed to produce a protein which stimulates an immune response

d.gene knockout by homologous recombination

Answer 1

the answer is b
a vaccine that works by stimulatingthe immune system to recognize pathogen's dna sequence

Answer 2

the option is b.
a DNA vaccine is a vaccine that works by stimulating the immune system to recognise pathogens DNA sequences.