Animal Cell Culture and Regulation Sometimes cell lines can be cultured for such a long time that they apparently develop the potential to be subcultured indefinitely in vitro. Such cells lines are called primary cell lines established cell lines propagated cell lines secondary cell lines primary cell lines established cell lines propagated cell lines secondary cell lines ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation pH of culture medium is initially controlled by presence of CO2 none of these presence of bicarbonate buffer addition of bases presence of CO2 none of these presence of bicarbonate buffer addition of bases ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the concentration of CO2 required for culturing animal cells? 10-15% 2-5% 15-20% 1-10% 10-15% 2-5% 15-20% 1-10% ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation For culturing, plasma from the adult chicken is preferred to mammalian plasma because it is too opaque it forms a semi solid coagulum it doesn't produce solid clots it forms a clear and solid coagulum even after dilution it is too opaque it forms a semi solid coagulum it doesn't produce solid clots it forms a clear and solid coagulum even after dilution 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 Helps in the cells respiration For monitoring pH of the culture All of these It participates in the de novo synthesis of purines and pyrimidines Helps in the cells respiration For monitoring pH of the culture All of these 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 controlled addition of glutamine at low level All of these by substituting glutamine by glutamate by removal of ammonia or ammonium from culture medium by controlled addition of glutamine at low level All of these by substituting glutamine by glutamate ANSWER DOWNLOAD EXAMIANS APP
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