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
Microbes in Aquatic Environment Coliforms are used as indicator organisms because they are present wherever enteric pathogens are present a testing procedure with great specificity is easy to perform both (a) and (b) None of these they are present wherever enteric pathogens are present a testing procedure with great specificity is easy to perform both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Loss of carbon through the microbial loop in oligotrophic environments is __________ to/than the loss of carbon through the microbial loop in copiotrophic environments. greater lesser half approximately equal greater lesser half approximately equal ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Trickling filter comes under tertiary treatment secondary treatment none of these primary treatment tertiary treatment secondary treatment none of these primary treatment 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. most probable number Winogradsky membrane filtration MUG most probable number Winogradsky membrane filtration MUG ANSWER DOWNLOAD EXAMIANS APP
Microbes in Aquatic Environment Hyphomycete fungi both (a) and (b) grow in leaves and the infected leaves are the preferred food source for some aquatic insects produce nonmotile tetaradiate conidia None of these both (a) and (b) grow in leaves and the infected leaves are the preferred food source for some aquatic insects produce nonmotile tetaradiate conidia None of these ANSWER DOWNLOAD EXAMIANS APP
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