Animal Cell Culture and Regulation At low glucose concentration, below 0.25 mmol/litre, large portions of glucose and glutamine is shunted via none of these both (a) and (b) oxidative pathway anaerobic pathway none of these both (a) and (b) oxidative pathway anaerobic pathway ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome by controlled addition of glutamine at low level All of these by removal of ammonia or ammonium from culture medium by substituting glutamine by glutamate by controlled addition of glutamine at low level All of these by removal of ammonia or ammonium from culture medium by substituting glutamine by glutamate 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 have too much oxygen Glycolysis is being inhibited The cells do not have enough oxygen Ethyl alcohol is being produced in excess The cells have too much oxygen Glycolysis is being inhibited The cells do not have enough oxygen ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the following abnormality, resulted from the inheritance of an unbalanced complement of chromosomes can be diagnosed through karotyping? Turner's syndrome all of these Klinefelter's syndrome Down's syndrome Turner's syndrome all of these Klinefelter's syndrome Down's syndrome ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? They act as growth inhibitors Lactate helps in the growth while ammonium inhibits the growth Have no effect on cells They act as growth promoters They act as growth inhibitors Lactate helps in the growth while ammonium inhibits the growth Have no effect on cells They act as growth promoters 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) 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 0.05-5 pmol of O2/cell/h ANSWER DOWNLOAD EXAMIANS APP
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