Animal Cell Culture and Regulation Cells which have undergone transformation frequently become stable anchorage dependent unstable anchorage independent stable anchorage dependent unstable anchorage independent ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation pH of culture medium is initially controlled by addition of bases presence of CO2 presence of bicarbonate buffer none of these addition of bases presence of CO2 presence of bicarbonate buffer none of these ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Excess CO2 suppress cell growth and productivity by both (a) and (b) inhibiting respiration altering pH of the medium altering intracellular pH by diffusing across cell membrane both (a) and (b) inhibiting respiration altering pH of the medium altering intracellular pH by diffusing across cell membrane ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Accumulation of lactate leads to no change in pH no loss of cell viability increase in pH reduction in the pH of culture hence loss of cell viability no change in pH no loss of cell viability increase in pH reduction in the pH of culture hence 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? Ethyl alcohol is being produced in excess The cells do not have enough oxygen Glycolysis is being inhibited The cells have too much oxygen Ethyl alcohol is being produced in excess The cells do not have enough oxygen Glycolysis is being inhibited The cells have too much oxygen ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? Have no effect on cells They act as growth promoters Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors Have no effect on cells They act as growth promoters Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors ANSWER DOWNLOAD EXAMIANS APP
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