Growth and Nutrition of Bacteria Exponential phase of growth curve of bacteria is of limited duration because of all of these rise in cell density accumulation of toxic metabolites exhaustion of nutrients all of these rise in cell density accumulation of toxic metabolites exhaustion of nutrients ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following procedures uses a photocell to measure absorbance of a culture to regulate the flow of culture media? Petroff-Hausser chamber Coulter Counter Trubidostat Hemostat Petroff-Hausser chamber Coulter Counter Trubidostat Hemostat ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Lag phase is also known as none of these generation time transitional period period of initial adjustment none of these generation time transitional period period of initial adjustment ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term facultative anaerobe refers to an organism that requires less oxygen than is present in air uses oxygen when present or grows without oxygen when absent is killed by oxygen doesn't use oxygen but tolerates it requires less oxygen than is present in air uses oxygen when present or grows without oxygen when absent is killed by oxygen doesn't use oxygen but tolerates it 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 aerotolerant anaerobe acidophile osmotolerant neutrophile aerotolerant anaerobe acidophile osmotolerant neutrophile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The reproduction by budding occur in Bacillus subtilis Hyphomicrobium vulgare Rhodopseudomonas acidophila Both (a) and (b) Bacillus subtilis Hyphomicrobium vulgare Rhodopseudomonas acidophila Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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