Animal Cell Culture and Regulation In animal cell culture, particularly mammalian cell culture, transformation means 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 both (a) and (b) release of genetic information 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 Higher dissolved oxygen concentration in the culture media are toxic and lead to lipid peroxidation metabolism of nutrients in culture media at a rate greater than that required for consumption All of these DNA degradation lipid peroxidation metabolism of nutrients in culture media at a rate greater than that required for consumption All of these DNA degradation ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Accumulation of lactate leads to reduction in the pH of culture hence loss of cell viability no change in pH increase in pH no loss of cell viability reduction in the pH of culture hence loss of cell viability no change in pH increase in pH no loss of cell viability ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation The human fibroplast is a classical example of stable primary cell lines cell transformations established cell lines none of these stable primary cell lines cell transformations established cell lines none of these 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
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