Animal Cell Culture and Regulation Range of optimum glutamine concentration present in the culture media is 7-15 mmol/litre 15 - 20 mmol/litre 1-2 mmol/litre 2-7 mmol/litre 7-15 mmol/litre 15 - 20 mmol/litre 1-2 mmol/litre 2-7 mmol/litre ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation When dissolved oxygen is lower than the critical concentration, viable cell concentration declines because of accumulation of ammonia increase in specific lactate production from glucose both (a) and (b) incomplete glutamine oxidation accumulation of ammonia increase in specific lactate production from glucose both (a) and (b) incomplete glutamine oxidation 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 Cells which have undergone transformation frequently become anchorage dependent anchorage independent stable unstable anchorage dependent anchorage independent stable unstable 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 All of these by controlled addition of glutamine at low level by substituting glutamine by glutamate by removal of ammonia or ammonium from culture medium All of these by controlled addition of glutamine at low level by substituting glutamine by glutamate ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Specific oxygen consumption rates for mammalian cells are in the range of (where n and p represents to nano and pico respectively) 0.05-5 pmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 5 - 10 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 0.05-5 pmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 5 - 10 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h ANSWER DOWNLOAD EXAMIANS APP