Taagore Anandakumar.B
Biosensors have seen a great advancement in the world of technology. Biosensors are used for many purposes, such as for the detection of important components in considerable concentrations. The motto of using a biosensor is to take advantage of the signal from the biological component, combine it with the physicochemical element and understand the signal. The basic parts of a biosensor are the microorganism-sensitive material (such as microorganisms, cell organelles, enzymes, antibodies, etc.), the transducer or the identifiable material (it can work electrically or physicochemically) and the signal reader that associates itself to translate the signal or codes in a user-friendly way.