Growth and Nutrition of Bacteria In the exponential phase, the cells and cell mass double at a constant rate are constant decreases first increases then decreases double at a constant rate are constant decreases first increases then decreases ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The cell reproduction in bacteria may occur by budding all of these binary fission fragmentation budding all of these binary fission fragmentation ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is used to grow bacterial cultures continuously? Petroff-Hausser chamber Chemostat Hemostat Coulter Counter Petroff-Hausser chamber Chemostat Hemostat Coulter Counter ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The growth is normally expressed as __________ in turbidimetric measurement mg N2 /ml cells per ml optical density cfu/ml mg N2 /ml cells per ml optical density cfu/ml ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The equation used to obtain bacterial population by binary fission is N = No2n All of these log N/No = (0.3010) n log(N/No) = nlog 2 N = No2n All of these log N/No = (0.3010) n log(N/No) = nlog 2 ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following organisms typically get their carbon for biosynthesis from organic compounds? Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Photosynthetic cyanobacteria (phototrophic metabolism) Aerobic, glucose-respiring bacteria (aerobic respiration) None of these Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Photosynthetic cyanobacteria (phototrophic metabolism) Aerobic, glucose-respiring bacteria (aerobic respiration) None of these ANSWER DOWNLOAD EXAMIANS APP
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