Name two techniques which can help in early detection of bacterial/viral infection much before the appearance of disease symptoms

Q- Name two techniques which can help in early detection of bacterial/viral infection much before the appearance of disease symptoms. Answer- The two main techniques which are used to detect bacterial/viral infection at an early time before the appearance of disease symptoms are Polymerase Chain Reaction (PCR) and Enzyme Linked Immuno Sorbent Assay (ELISA). We … Read more

Define Immunity

Q- Define Immunity Answer- Immunity refers to the strength of the body of an organism to defend against any foreign microbe. It is a complex biological system endowed with the capacity to tolerate and recognize the foreign microbes in the body and kill them out to protect the organism from getting infected by any kind … Read more