Aedes aegypti is a vector for

To which type of barriers under innate immunity, do the saliva in the mouth and the tears from the eyes, belong?

Antigen binding site in an antibody is found between

The complexes formed during immune complex mediated hypersensitivity are removed by

Identify the Hepatitis virus, which cannot survive independently and it requires another hepatitis virus for its multiplication

Antibodies in our body are complex

Which one of the following is a matching pair of a drug and its category?

Note the following:

Diphtheria is caused by

Assertion: Cancer cells are virtually immortal until the body in which they resides dies.

Reason: Cancer is caused by damage to genes regulating the cell division cycle.