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WorksheetsPharmaceutical Microbiology
Total questions: 20
Worksheet time: 15mins
Antonie van Leeuwenhoek was the first to experiment with microbes, which he originally referred to as
Animalcules
animal molecules
Micro animals
Microbes
TMV means
Tobacco Mosaic Virus
Tomato Mosaic Virus
Tomato Mottle Virus
Tobacco Mottle Virus
Virus contain -----
Both DNA or RNA
Either DNA or RNA
Only DNA
Only RNA
Which of the following would be a characteristics of animal virus not of bacterial virus/phages…
Envelope
Head
Tail
Pins
Cocci are small, spherical or oval cells. In Greek 'kokkos’ means 'berry'
True
False
Organs of Locomotion means
Flagella
Pilli
Endospores
Cytoplasm
Gram staining method for bacteria was discovered by
Christian Gram
Louis Pasteur
Robert Koch
Gram Bell
Simple staining is also called as
Negative staining
Positive staining
Monochrome staining
Dichrome staining
Protein coat of a virus enclosing nucleic acid is called
Vector
Plasmid
Capsid
Genome
Which one of the following statements about viruses is correct?
Viruses are obligate parasites
All viruses contain both RNA and DNA
Viruses possess their own metabolic system
Nucleic acid of viruses is known as Capsid
The viruses that live as parasites on bacteria are
Fungi
Commensels
Bacteriophages
None of these
The mode of reproduction which occurs in E. coli is
Budding
Bursting
Binary fission
Binary fusion
The bacterial Pili mainly contain....
Carbohydrates
Lipids
Minerals
Proteins
Lipid contents is more in
Gram negative bacteria
Gram positive bacteria
Same in both
Which of the following is true about structure Gramm positive cell wall
Cell wall is composed of thick peptidoglycan layer
Periplasmie space is absent
Include significant amount of teichoic and lipoteichoic acids
All of these
Bacteria that is can’t grow in the presence of oxygen are Facultative anaerobes
True
False
Blood agar media is a
Differential media
Enriched media
Selective media
Simple media
For adsorption step viruses use
Specific receptors
Lysozyme
The mechanism called viropexia
The synthetic machinery of host cell
COVID-19 is
Bacteria
Virus
Fungi
Algae
Mycobacterium tuberculosis is
Bacteria
Virus
Fungi
Algae
