A sample brought by a sampling robot from the bottom of theocean is prepared into two microcosms. One anaerobic and anotheraerobic both media contain glucose as the electron donnor. Which ofthe following is an expected outcome from this experiment
a. Anaerobic microbes don’t survive in cold environments. Theanaerobic microcosm is unsuitable for microbial growth
b. Anaerobic microbes have a faster generation time then aerobicones
c. Both microcosms have similar chances to show microbial growthafter incubation under the appropiate temperature and pressure
d. There is no way microbes can survive at laboratoryconditions
A new microbe has been identified as a cause of a new epidemic.Which of the following determine the biosafety measures to dealwith the microbe?
a. Pathogenicity b. Morbidity. c. Mode of transmission and hostrange d. Presence of cell membrane e. Availability of effectivetreatmentSymbiotic organisms would be best grown on which type of media?a. synthetic c. minimal
b. selective d. enriched
