Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome by controlled addition of glutamine at low level by substituting glutamine by glutamate All of these by removal of ammonia or ammonium from culture medium by controlled addition of glutamine at low level by substituting glutamine by glutamate All of these by removal of ammonia or ammonium from culture medium ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the following is the technique used for the embryo culture? Organ cultures on plasma clots Organ cultures on agar All of these Whole embryo cultures Organ cultures on plasma clots Organ cultures on agar All of these Whole embryo cultures 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 All of these Helps in the cells respiration It participates in the de novo synthesis of purines and pyrimidines For monitoring pH of the culture All of these Helps in the cells respiration ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? 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 Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors They act as growth promoters ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the concentration of CO2 required for culturing animal cells? 10-15% 1-10% 2-5% 15-20% 10-15% 1-10% 2-5% 15-20% 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 1-2 mmol/litre 7-15 mmol/litre 15 - 20 mmol/litre 2-7 mmol/litre 1-2 mmol/litre 7-15 mmol/litre ANSWER DOWNLOAD EXAMIANS APP
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