Growth and Nutrition of Bacteria Postgates assay technique is useful in determining if a cell is viable even though it is a thermophile too small to see incapable of cell division an obligate aerobe a thermophile too small to see incapable of cell division an obligate aerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Bacteria of genus Nitrosomonas use __________ as their electron source. light succinate H2S ammonia light succinate H2S ammonia ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is not the characteristic of a growth curve? Plotted with logarithmic numbers Each growth curve consists of four distinct phases Graphs numbers of microbes versus time Shows development of microbial population under relatively stable environmental conditions Plotted with logarithmic numbers Each growth curve consists of four distinct phases Graphs numbers of microbes versus time Shows development of microbial population under relatively stable environmental conditions ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following has more tolerance for acidic pH (lower pH)? None of these Yeast and moulds E. coli Bacteria None of these Yeast and moulds E. coli Bacteria ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 hours 20 days 200 hours 20 minutes 20 hours 20 days 200 hours 20 minutes ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The generation time of a culture that produces two generations per hour is equal to that produces three generations per hour lesser than that produces three generations per hour None of these greater than that produces three generations per hour equal to that produces three generations per hour lesser than that produces three generations per hour None of these greater than that produces three generations per hour ANSWER DOWNLOAD EXAMIANS APP
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