Media Required for Plant Cell Culture What is 'nurse' or conditioned medium? It is the liquid medium removed from the suspension of fast growing cells Both (a) and (b) It is the media full of growth factors used for the growth of cells It is the medium added to nurse the callus culture It is the liquid medium removed from the suspension of fast growing cells Both (a) and (b) It is the media full of growth factors used for the growth of cells It is the medium added to nurse the callus culture ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Neutralized activated charcoal is occasionally added to young regenerating cultures to remove toxic phenolics produced by the stressed plant cell both (a) and (b) maintain the pH of the medium help to remove plants growth regulators introduced at an earlier stage remove toxic phenolics produced by the stressed plant cell both (a) and (b) maintain the pH of the medium help to remove plants growth regulators introduced at an earlier stage ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Very high sugar concentration (40-100 g/l) have been used none of these Both (a) and (b) in specialized secondary metabolite production to adjust the osmotic potential of the media in short term treatment for regeneration none of these Both (a) and (b) in specialized secondary metabolite production to adjust the osmotic potential of the media in short term treatment for regeneration ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Which of the following is not an auxin? zeatin Indole acetic acid (IAA) Indole butyric acid Naphthalenacetic acid (NAA) zeatin Indole acetic acid (IAA) Indole butyric acid Naphthalenacetic acid (NAA) ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Silver thiosulphate is added to culture medium as it helps to remove toxic phenolics from plant cells All of these prevent the gaseous plant hormone, ethylene dioxide from accumulating to detrimental condition. maintain the pH remove toxic phenolics from plant cells All of these prevent the gaseous plant hormone, ethylene dioxide from accumulating to detrimental condition. maintain the pH ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Nitrogen in the plant cell culture media is provided by either ammonia or nitrate salt. In the media utilization of both ammonium and nitrate result in drop in pH utilization of ammonium cause culture pH to drop while utilization of nitrate cause culture pH to rise utilization of nitrate cause culture pH to drop while utilization of ammonium cause culture pH to rise utilization of both ammonium and nitrate result in rise in pH utilization of both ammonium and nitrate result in drop in pH utilization of ammonium cause culture pH to drop while utilization of nitrate cause culture pH to rise utilization of nitrate cause culture pH to drop while utilization of ammonium cause culture pH to rise utilization of both ammonium and nitrate result in rise in pH ANSWER DOWNLOAD EXAMIANS APP
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