Lysozyme that is present in perspiration, saliva and tears, destroys:

Lysozyme that is present in perspiration, saliva and tears, destroys:
  1. certain types of bacteria
  2. all viruses
  3. most virus-infected cells
  4. certain fungi

Solution

Lysozyme is an enzyme which acts on bacterial cell walls and provides protection against bacterial invasion in the skin, mucous membranes and many body fluids. It is found in tears, sweat and saliva. Related Theory Lysozyme functions as an antimicrobial agent by cleaving the peptidoglycan component of bacterial cell walls, which leads to cell death.

Asked in: NEET 2007

Practice more Human Health and Diseases questions on Aicharya