Growth and Nutrition of Bacteria In the exponential phase, the cells and cell mass first increases then decreases decreases are constant double at a constant rate first increases then decreases decreases are constant double at a constant rate ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time is obtained by expression t/n, where t = time interval, n = number of generation both (a) and (c) time required for the initial adjustment time required for the population to double obtained by expression t/n, where t = time interval, n = number of generation both (a) and (c) time required for the initial adjustment time required for the population to double 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? Trubidostat Hemostat Coulter Counter Petroff-Hausser chamber Trubidostat Hemostat Coulter Counter Petroff-Hausser chamber ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A spore differs from an actively replicating bacterium in that the spore is produced during a process involving asymmetric division All of these is able to withstand more extreme conditions than the replicating cell is metabolically inactive is produced during a process involving asymmetric division All of these is able to withstand more extreme conditions than the replicating cell is metabolically inactive ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A microbe, which grows at temperatures above 95° C is most likely to be a protozoan an archaean a fungus none of these a protozoan an archaean a fungus none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The growth is normally expressed as __________ in turbidimetric measurement optical density cfu/ml cells per ml mg N2 /ml optical density cfu/ml cells per ml mg N2 /ml ANSWER DOWNLOAD EXAMIANS APP
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