Growth and Nutrition of Bacteria The ability of Vibrio fischeri to produce bioluminescence chemicals only when a certain population density has been reached is an example of Heisenberg's principle of uncertainty Liebig's law of the minimum Shelford's law of tolerance quorum sensing Heisenberg's principle of uncertainty Liebig's law of the minimum Shelford's law of tolerance quorum sensing ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term aerotolerant anaerobe refers to an organism that requires less oxygen than is present in air is killed by oxygen prefers to grow without oxygen doesn't use oxygen but can grow in the presence of oxygen requires less oxygen than is present in air is killed by oxygen prefers to grow without oxygen doesn't use oxygen but can grow in the presence of oxygen ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Bacteria of genus Nitrosomonas use __________ as their electron source. H2S succinate light ammonia H2S succinate light ammonia ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is used to grow bacterial cultures continuously? Petroff-Hausser chamber Chemostat Coulter Counter Hemostat Petroff-Hausser chamber Chemostat Coulter Counter Hemostat ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following organisms typically get their carbon for biosynthesis from organic compounds? None of these Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Aerobic, glucose-respiring bacteria (aerobic respiration) Photosynthetic cyanobacteria (phototrophic metabolism) None of these Ammonia-oxidizing bacteria (chemolithotrophic bacteria) Aerobic, glucose-respiring bacteria (aerobic respiration) Photosynthetic cyanobacteria (phototrophic metabolism) 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 Trubidostat Hemostat Coulter Counter Petroff-Hausser chamber Trubidostat Hemostat Coulter Counter ANSWER DOWNLOAD EXAMIANS APP
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