(A) Clostridium perfringens
(B) Clostridium novyi
(C) Clostridium botulinum
(D) Clostridium difficile
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.
Bacteriophages are readily counted by process of:
(A) Immunoassays
(B) ELISA
(C) Tissue culture
(D) Plaque assays
A type of cell culture that can reproduce for an extended number of generations and is used to support viral replication is a:
(A) Primary cell culture
(B) Continuous cell line
(C) Secondary cell culture
(D) Diploid fibroblast cell
A boy with skin ulcer on leg, culture revealed β-hemolysis. School physician said that similar hemolysis was seen in organism from sore throat, what is the similarity between both pathogens?
(A) Protein-A is same for both
(B) C-carbohydrate antigen is different
(C) C-carbohydrate antigen is the same
(D) Strain causing both are same
Enteroviruses differ from rhinoviruses mainly by:
(A) Type of nucleic acid
(B) Size
(C) Capsid shape
(D) Ability to survive in acidic conditions
The following are cell culture types EXCEPT:
(A) Semi-continuous
(B) Primary
(C) Continuous
(D) Hemagglutination
Which of the following is the cause of smallpox?
(A) Varicella zoster
(B) Variola virus
(C) Vaccinia virus
(D) Cowpox virus
A common polyhedral capsid shape of viruses is a:
(A) Pentagon
(B) Cube
(C) Icosahedron
(D) Pyramid