Microbiology MCQ Question 71:-
Which of the following is bactericidal in action-
(a) Fatty acids in oil of skin glands
(b) Cerumen of ceruminous glands of ear
(c) Lysozymes in tears and sweat
(d) All of the above
Microbiology MCQ Question 72:-
The method of reducing the number of pathogens from any article, surface orq medium is known as (ISRO)
(a) Sterilization
(b) Incineration
(c) Disinfection
(d) Lysis
Microbiology MCQ Question 73-
T-lymphocytes are involved in-
(a) Humoral or antibody mediated immunity
(b) Cellular or cell mediated immunity
(c) Both of these
(d) They do not produce immunity
Microbiology MCQ Question 74:-
Which among the following is a contribution by Louis Pasteur in the field of microbiology?
(a) Techniques of Pasteurization
(b) Process of Fermentation
(c) Rabies, cholera and anthrax vaccine
(d) All the above
Microbiology MCQ Question 75:-
The diseases that can be transmitted from animals to humans are called-
(a) Parasitic diseases
(b) Protozoal diseases
(c) Helminthic diseases
(d) Zoonotic diseases
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