Animal Cell Culture and Regulation An established cell line can be called where it has been subcultured at least 70 times at an interval of 3 days between subcultures 70 times at an interval of 1 day between subcultures 40 times at an interval of 3 days between subcultures 50 times at an interval of 3 days between subcultures 70 times at an interval of 3 days between subcultures 70 times at an interval of 1 day between subcultures 40 times at an interval of 3 days between subcultures 50 times at an interval of 3 days between subcultures ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome by substituting glutamine by glutamate by controlled addition of glutamine at low level All of these by removal of ammonia or ammonium from culture medium by substituting glutamine by glutamate by controlled addition of glutamine at low level 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 not a source of energy in active muscle cells? Lactic acid ATP Glucose Creatine phosphate Lactic acid ATP Glucose Creatine phosphate ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation pH of culture medium is initially controlled by none of these presence of bicarbonate buffer presence of CO2 addition of bases none of these presence of bicarbonate buffer presence of CO2 addition of bases ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Range of osmolarity tolerated/accepted in mOsm/Kg of H2O by mammalian cells is 150-300 360-400 300-325 280-360 150-300 360-400 300-325 280-360 ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? They act as growth inhibitors Have no effect on cells Lactate helps in the growth while ammonium inhibits the growth They act as growth promoters They act as growth inhibitors Have no effect on cells Lactate helps in the growth while ammonium inhibits the growth They act as growth promoters ANSWER DOWNLOAD EXAMIANS APP
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