Animal Cell Culture and Regulation To prevent the accumulation of lactate high glutamine concentration is required high glucose concentration is required low glutamine concentration is required low glucose concentration is required high glutamine concentration is required high glucose concentration is required low glutamine concentration is required low glucose concentration is required ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation At low glucose concentration, below 0.25 mmol/litre, large portions of glucose and glutamine is shunted via anaerobic pathway oxidative pathway both (a) and (b) none of these anaerobic pathway oxidative pathway both (a) and (b) none of these ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome by removal of ammonia or ammonium from culture medium by controlled addition of glutamine at low level All of these by substituting glutamine by glutamate by removal of ammonia or ammonium from culture medium by controlled addition of glutamine at low level All of these by substituting glutamine by glutamate ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Accumulation of lactate leads to no change in pH reduction in the pH of culture hence loss of cell viability no loss of cell viability increase in pH no change in pH reduction in the pH of culture hence loss of cell viability no loss of cell viability increase in pH ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation During the growth of animal cells in culture, it is noticed that the cells do not look very healthy. After an investigation, this is found that there is a lot of lactic acid in the culture fluid. What is probably wrong with this culture? The cells do not have enough oxygen Glycolysis is being inhibited Ethyl alcohol is being produced in excess The cells have too much oxygen The cells do not have enough oxygen Glycolysis is being inhibited Ethyl alcohol is being produced in excess The cells have too much oxygen ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Excess CO2 suppress cell growth and productivity by altering pH of the medium both (a) and (b) altering intracellular pH by diffusing across cell membrane inhibiting respiration altering pH of the medium both (a) and (b) altering intracellular pH by diffusing across cell membrane inhibiting respiration ANSWER DOWNLOAD EXAMIANS APP
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