Growth and Nutrition of Bacteria Which of the following is not the characteristic of a growth curve? Graphs numbers of microbes versus time Plotted with logarithmic numbers Each growth curve consists of four distinct phases Shows development of microbial population under relatively stable environmental conditions Graphs numbers of microbes versus time Plotted with logarithmic numbers Each growth curve consists of four distinct phases Shows development of microbial population under relatively stable environmental conditions ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria All organisms require at least small amounts of carbondioxide, However, some can use CO2 as their sole source of carbon. Such organisms are termed as chemotrophs photo-organotrophs autotrophs phototrophs chemotrophs photo-organotrophs autotrophs phototrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The equation used to obtain bacterial population by binary fission is All of these N = No2n log N/No = (0.3010) n log(N/No) = nlog 2 All of these N = No2n log N/No = (0.3010) n log(N/No) = nlog 2 ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism is completely dependent on atmospheric O2 for growth. This organism is osmotolerant acidophile obligate aerobe facultative anaerobe osmotolerant acidophile obligate aerobe facultative anaerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The period between inoculation of bacteria in a culture medium and beginning of multiplication is known as decline phase stationary phase lag phase log phase decline phase stationary phase lag phase log phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A microbe, which grows at temperatures above 95° C is most likely to be an archaean a fungus none of these a protozoan an archaean a fungus none of these a protozoan ANSWER DOWNLOAD EXAMIANS APP
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