Growth and Nutrition of Bacteria Which of the following is used to grow bacterial cultures continuously? Petroff-Hausser chamber Hemostat Coulter Counter Chemostat Petroff-Hausser chamber Hemostat Coulter Counter Chemostat ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria What is the primary source of food for marine life? Grass Zooplankton Sea weed Phytoplankton Grass Zooplankton Sea weed Phytoplankton ANSWER DOWNLOAD EXAMIANS APP
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 acidophile alkalophile osmotolerant aerotolerant anaerobe acidophile alkalophile osmotolerant aerotolerant anaerobe ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Which of the following is the suitable temperature range for mesophiles? >40°C 25-40°C None of these 20-30°C >40°C 25-40°C None of these 20-30°C ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria An organism has an optimal growth rate when the hydrogen ion concentration is very high. This organism is osmotolerant aerotolerant anaerobe acidophile neutrophile osmotolerant aerotolerant anaerobe acidophile neutrophile ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The term obligate anaerobe refers to an organism that doesn't use oxygen but tolerates it prefers to grow without oxygen is killed by oxygen uses oxygen when present or grows without oxygen when oxygen is absent doesn't use oxygen but tolerates it prefers to grow without oxygen is killed by oxygen uses oxygen when present or grows without oxygen when oxygen is absent ANSWER DOWNLOAD EXAMIANS APP
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