Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? 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 They act as growth inhibitors Have no effect on cells Lactate helps in the growth while ammonium inhibits the growth ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation In animal cell culture, particularly mammalian cell culture, transformation means both (a) and (b) release of genetic information phenotypic modifications of cells in culture uptake of new genetic material both (a) and (b) release of genetic information phenotypic modifications of cells in culture uptake of new genetic material 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 Excess CO2 suppress cell growth and productivity by altering intracellular pH by diffusing across cell membrane altering pH of the medium inhibiting respiration both (a) and (b) altering intracellular pH by diffusing across cell membrane altering pH of the medium inhibiting respiration both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation According to Eagle, the growth of L-strain and Hela-strain cultures require to have mandatory presence of 10 amino acids 12 amino acids 8 amino acids 6 amino acids 10 amino acids 12 amino acids 8 amino acids 6 amino acids ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome by removal of ammonia or ammonium from culture medium by substituting glutamine by glutamate All of these by controlled addition of glutamine at low level by removal of ammonia or ammonium from culture medium by substituting glutamine by glutamate All of these by controlled addition of glutamine at low level ANSWER DOWNLOAD EXAMIANS APP
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