Animal Cell Culture and Regulation In animal cell culture, particularly mammalian cell culture, transformation means both (a) and (b) release of genetic information uptake of new genetic material phenotypic modifications of cells in culture both (a) and (b) release of genetic information uptake of new genetic material phenotypic modifications of cells in culture ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Range of osmolarity tolerated/accepted in mOsm/Kg of H2O by mammalian cells is 150-300 280-360 300-325 360-400 150-300 280-360 300-325 360-400 ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Accumulation of lactate leads to no change in pH increase in pH reduction in the pH of culture hence loss of cell viability no loss of cell viability no change in pH increase in pH reduction in the pH of culture hence loss of cell viability no loss of cell viability 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? Glycolysis is being inhibited The cells have too much oxygen The cells do not have enough oxygen Ethyl alcohol is being produced in excess Glycolysis is being inhibited The cells have too much oxygen The cells do not have enough oxygen Ethyl alcohol is being produced in excess ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome 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 by controlled addition of glutamine at low level by substituting glutamine by glutamate ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the followings are the metabolic products of glucose and glutamine? Lactate only CO2 and NH3 Lactate and ammonium CO2 and lactate Lactate only CO2 and NH3 Lactate and ammonium CO2 and lactate ANSWER DOWNLOAD EXAMIANS APP