Growth and Nutrition of Bacteria An organism is completely dependent on atmospheric O2 for growth. This organism is acidophile obligate aerobe osmotolerant facultative anaerobe acidophile obligate aerobe osmotolerant facultative anaerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Quantitative measurement of bacterial growth can be carried out by measuring cell activity cell mass cell count all of these cell activity cell mass cell count all of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time of Escherichia coli is 20 minutes 200 hours 20 days 20 hours 20 minutes 200 hours 20 days 20 hours ANSWER DOWNLOAD EXAMIANS APP
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 Shows development of microbial population under relatively stable environmental conditions Each growth curve consists of four distinct phases Graphs numbers of microbes versus time Plotted with logarithmic numbers Shows development of microbial population under relatively stable environmental conditions Each growth curve consists of four distinct phases ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Some organisms can use reduced inorganic compounds as electron donors and are termed as phototrophs photo-organotrophs chemotrophs lithotrophs phototrophs photo-organotrophs chemotrophs lithotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The average size of cells during the exponential phase of growth is greater than the lag phase lesser than the lag phase none of these equal to the lag phase greater than the lag phase lesser than the lag phase none of these equal to the lag phase ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS