20) Biological control of Salmonella is by using: a) E. Coli (ETEC Strain) b) Shigella c) Bdellovibrio d) Plasmodium e) Spirillum 23) Salmonella typhi and Staphylococcus aureus are two species used in: a) Toxin-mediated killing b) Viral mediated lysis c) Predation-mediated killing d) Autoclave effectiveness evaluation e) Phenol Coefficient test 25) The gas that has been used recently used to decontaminate biological safety cabinets is: a) EtO b) Beta-propiolactone c) NO Gas d) N2O Gas e) Vapor-phase H2O2
Microbial Physiology
Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.
Chemotaxis
The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.
20) Biological control of Salmonella is by using: a) E. Coli (ETEC Strain) b) Shigella c)
Bdellovibrio d) Plasmodium e) Spirillum
23) Salmonella typhi and Staphylococcus aureus are two species used in: a) Toxin-mediated
killing b) Viral mediated lysis c) Predation-mediated killing d) Autoclave effectiveness
evaluation e) Phenol Coefficient test
25) The gas that has been used recently used to decontaminate biological safety cabinets is: a)
EtO b) Beta-propiolactone c) NO Gas d) N2O Gas e) Vapor-phase H2O2
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