Q. Lysozyme that is present in saliva and tears destroys
A) Certain fungi
B) Certain types of bacteria
C) All viruses
D) Most virus infected cells
Explanation
Lysozyme is an enzyme that breaks down bacterial cell walls and provides protection against bacterial invasion in the skin, mucus membrane and many body fluids. It is found in tears sweat and saliva.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.