Microbes in Aquatic Environment All of the following species are considered coliforms except Klebsiella pneumoniae Escherichia coli Salmonella typhi Enterobacter aerogenes Klebsiella pneumoniae Escherichia coli Salmonella typhi Enterobacter aerogenes ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Removal of solids is generally considered as a Primary treatment Tertiary treatment Secondary treatment None of these Primary treatment Tertiary treatment Secondary treatment None of these ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Because it can be used with a variety of media and allow a resuscitation step the __________ technique has become the common and often preferred method of evaluating the microbiological characteristics of water. MUG membrane filtration most probable number Winogradsky MUG membrane filtration most probable number Winogradsky ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The rate of flux of oxygen in air is __________ to/than the rate of flux of oxygen in water. half greater approximately equal lesser half greater approximately equal lesser ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment The sulfur pearl of Namibia, Thiomargarita namibiensis is the worlds largest bacterium stores high concentrations of nitrate in a huge internal vacuole which takes up 98% of the organisms volume is the worlds smallest bacterium Both (a) and (b) is the worlds largest bacterium stores high concentrations of nitrate in a huge internal vacuole which takes up 98% of the organisms volume is the worlds smallest bacterium Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Which of the following species in water reveal the presence of fecal pollution of human or animal origin? Fecal Streptococci E.coli Clostridium perfringens All of these Fecal Streptococci E.coli Clostridium perfringens All of these ANSWER DOWNLOAD EXAMIANS APP
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