Growth and Nutrition of Bacteria An organism that expends energy to grow in a habitat with a low water activity in order to maintain internal solute concentrations to retain water is alkalophile osmotolerant acidophile aerotolerant anaerobe alkalophile osmotolerant acidophile aerotolerant anaerobe 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 osmotolerant obligate aerobe facultative anaerobe acidophile osmotolerant obligate aerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The organism which obtain their energy from chemicals are designated as autotrophs chemotrophs prototrophs organotrophs autotrophs chemotrophs prototrophs organotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Postgates assay technique is useful in determining if a cell is viable even though it is too small to see an obligate aerobe a thermophile incapable of cell division too small to see an obligate aerobe a thermophile incapable of cell division ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The growth is normally expressed as __________ in turbidimetric measurement mg N2 /ml cells per ml cfu/ml optical density mg N2 /ml cells per ml cfu/ml optical density ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time is time required for the population to double time required for the initial adjustment obtained by expression t/n, where t = time interval, n = number of generation both (a) and (c) time required for the population to double time required for the initial adjustment obtained by expression t/n, where t = time interval, n = number of generation both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
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