Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is osmotolerant aerotolerant anaerobe acidophile neutrophile osmotolerant aerotolerant anaerobe acidophile neutrophile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The equation used to obtain bacterial population by binary fission is log(N/No) = nlog 2 log N/No = (0.3010) n N = No2n All of these log(N/No) = nlog 2 log N/No = (0.3010) n N = No2n All of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Lag phase is also known as generation time period of initial adjustment none of these transitional period generation time period of initial adjustment none of these transitional period ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Exponential phase of growth curve of bacteria is of limited duration because of all of these exhaustion of nutrients rise in cell density accumulation of toxic metabolites all of these exhaustion of nutrients rise in cell density accumulation of toxic metabolites ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The reproduction by budding occur in Bacillus subtilis Both (a) and (b) Hyphomicrobium vulgare Rhodopseudomonas acidophila Bacillus subtilis Both (a) and (b) Hyphomicrobium vulgare Rhodopseudomonas acidophila ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The combination of low levels of NaCl, NaNO3 (sodium nitrate), and slightly acid pH can prevent multiplication and toxin formation of Salmonella all of these C. botulinum S. aureus Salmonella all of these C. botulinum S. aureus ANSWER DOWNLOAD EXAMIANS APP
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