Animal Cell Culture and Regulation Excess CO2 suppress cell growth and productivity by altering pH of the medium inhibiting respiration altering intracellular pH by diffusing across cell membrane both (a) and (b) altering pH of the medium inhibiting respiration altering intracellular pH by diffusing across cell membrane both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation How does CO2 help in the cell metabolism during cell culture? It participates in the de novo synthesis of purines and pyrimidines For monitoring pH of the culture Helps in the cells respiration All of these It participates in the de novo synthesis of purines and pyrimidines For monitoring pH of the culture Helps in the cells respiration All of these ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Range of optimum glutamine concentration present in the culture media is 15 - 20 mmol/litre 2-7 mmol/litre 7-15 mmol/litre 1-2 mmol/litre 15 - 20 mmol/litre 2-7 mmol/litre 7-15 mmol/litre 1-2 mmol/litre ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the followings are the metabolic products of glucose and glutamine? Lactate and ammonium Lactate only CO2 and lactate CO2 and NH3 Lactate and ammonium Lactate only CO2 and lactate CO2 and NH3 ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation When dissolved oxygen is lower than the critical concentration, viable cell concentration declines because of both (a) and (b) 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 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 none of these oxidative pathway both (a) and (b) anaerobic pathway none of these oxidative pathway both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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