Subject :NSO Class : Class 9
The given graphs show the amount of different antibodies P and Q in the blood of a person during a pathogenic infection and after complete recovery.
What could be inferred from the given graphs?
A The person might have suffered from two pathogenic infections simultaneously for which his body produced antibodies P and Q.
B The person has acquired artificial active immunity for pathogen against which his body produced antibody Q.
C This time the person suffered from the pathogenic infection for which his body produced antibody Q.
D The person has acquired passive immunity for both the pathogens for which his body produced antibodies P and Q.