Growth and Nutrition of Bacteria The period between inoculation of bacteria in a culture medium and beginning of multiplication is known as stationary phase lag phase log phase decline phase stationary phase lag phase log phase decline phase ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism is completely dependent on atmospheric O2 for growth. This organism is facultative anaerobe acidophile obligate aerobe osmotolerant facultative anaerobe acidophile obligate aerobe osmotolerant ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria What is the primary source of food for marine life? Grass Zooplankton Sea weed Phytoplankton Grass Zooplankton Sea weed Phytoplankton ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The reproduction by budding occur in Bacillus subtilis Both (a) and (b) Rhodopseudomonas acidophila Hyphomicrobium vulgare Bacillus subtilis Both (a) and (b) Rhodopseudomonas acidophila Hyphomicrobium vulgare ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is neutrophile acidophile aerotolerant anaerobe osmotolerant neutrophile acidophile aerotolerant anaerobe osmotolerant 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 Graphs numbers of microbes versus time Each growth curve consists of four distinct phases Shows development of microbial population under relatively stable environmental conditions Plotted with logarithmic numbers Graphs numbers of microbes versus time Each growth curve consists of four distinct phases Shows development of microbial population under relatively stable environmental conditions ANSWER DOWNLOAD EXAMIANS APP
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