Animal Cell Culture and Regulation Excess CO2 suppress cell growth and productivity by altering intracellular pH by diffusing across cell membrane inhibiting respiration both (a) and (b) altering pH of the medium altering intracellular pH by diffusing across cell membrane inhibiting respiration both (a) and (b) altering pH of the medium ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the concentration of CO2 required for culturing animal cells? 1-10% 15-20% 10-15% 2-5% 1-10% 15-20% 10-15% 2-5% ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Toxicity due to accumulation of ammonia can be overcome by substituting glutamine by glutamate by controlled addition of glutamine at low level by removal of ammonia or ammonium from culture medium All of these by substituting glutamine by glutamate by controlled addition of glutamine at low level by removal of ammonia or ammonium from culture medium All of these ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation In animal cell culture, particularly mammalian cell culture, transformation means uptake of new genetic material release of genetic information phenotypic modifications of cells in culture both (a) and (b) uptake of new genetic material release of genetic information phenotypic modifications of cells in culture both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation The human fibroplast is a classical example of established cell lines cell transformations stable primary cell lines none of these established cell lines cell transformations stable primary cell lines none of these 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 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 0.05-5 pmol of O2/cell/h 5 - 10 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 0.05-5 pmol of O2/cell/h ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS