(A) Sweating
(B) Pain
(C) Swelling
(D) Redness
Category: Microbiology Mcqs
Microbiology Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Microbiology. Here users will find mcqs related to study of life and living organisms, living things in an ecosystem, study and structure of organs, study of cells, organisms interaction and their environment, , study of heredity, study of biological molecules, study of DNA and proteins, study of fossils and all microbiology mcqs will be available here.
Helper T cell does not activate?
(A) B-cells
(B) Macrophages
(C) T-cytotoxic cells
(D) Mast cells
Immunogenicity of an antigen is related with?
(A) Foreignness
(B) Chemical nature
(C) Immune response
(D) None of these
__ does not stimulate phagocytes.
(A) Cytokines
(B) C3b
(C) Histamine
(D) γ-IFN
Due to acidic nature of their protoplasm, bacteria have affinity for:
(A) Basic dyes
(B) Acidic dyes
(C) Neutral dyes
(D) All of the above
Most effective practical way of sterilization is:
(A) Boiling
(B) Autoclaving
(C) Alpha rays
(D) Gamma rays
__ %age of ethanol is used for disinfection.
(A) 30
(B) 70
(C) 80
(D) 90
In Albert’s staining, the volutin granules are stained __ against a __ background.
(A) Bluish black, green
(B) Pink, green
(C) Green, black
(D) Bluish, purple