Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome All of these by controlled addition of glutamine at low level by substituting glutamine by glutamate by removal of ammonia or ammonium from culture medium All of these by controlled addition of glutamine at low level by substituting glutamine by glutamate by removal of ammonia or ammonium from culture medium ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation When dissolved oxygen is lower than the critical concentration, viable cell concentration declines because of accumulation of ammonia incomplete glutamine oxidation increase in specific lactate production from glucose both (a) and (b) accumulation of ammonia incomplete glutamine oxidation increase in specific lactate production from glucose both (a) and (b) 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 oxidative pathway anaerobic pathway none of these both (a) and (b) oxidative pathway anaerobic pathway none of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the followings are the metabolic products of glucose and glutamine? CO2 and NH3 Lactate and ammonium Lactate only CO2 and lactate CO2 and NH3 Lactate and ammonium Lactate only CO2 and lactate ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors They act as growth promoters Have no effect on cells Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors They act as growth promoters Have no effect on cells ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Disaggregating of cells can be achieved by enzymatic digestion All of these physical disruption treating with chelating agents enzymatic digestion All of these physical disruption treating with chelating agents ANSWER DOWNLOAD EXAMIANS APP
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