Growth and Nutrition of Bacteria Organisms, using organic compounds as electron donors are called phototrophs organotrophs chemotrophs lithotrophs phototrophs organotrophs chemotrophs lithotrophs ANSWER DOWNLOAD EXAMIANS APP
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 quorum sensing 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 ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The growth is normally expressed as __________ in turbidimetric measurement cells per ml mg N2 /ml optical density cfu/ml cells per ml mg N2 /ml optical density cfu/ml ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term aerotolerant anaerobe refers to an organism that 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 requires less oxygen than is present in air ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria A culture broth tube was very turbid at the surface but clear throughout the rest of the tube indicating that the organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber organism are aerobes organism cannot tolerate oxygen organism cannot produce superoxide dismutase and/or catalase organism should be grown in an anaerobic chamber organism are aerobes organism cannot tolerate oxygen ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is used to grow bacterial cultures continuously? Petroff-Hausser chamber Coulter Counter Hemostat Chemostat Petroff-Hausser chamber Coulter Counter Hemostat Chemostat ANSWER DOWNLOAD EXAMIANS APP
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