Media Required for Plant Cell Culture To maintain the pH of the culture ammonium salts are used both (a) and (b) organic acid such as citric, fumaric, malic and succinic acid is used synthetic buffers such as Tris, MES or HEPS are used ammonium salts are used both (a) and (b) organic acid such as citric, fumaric, malic and succinic acid is used synthetic buffers such as Tris, MES or HEPS are used ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Which is/are the naturally occurring plant auxins? 2,4-dichlorophenoxyacetic acid Indole acetic acid (IAA) All of these Naphthalenacetic acid (NAA) 2,4-dichlorophenoxyacetic acid Indole acetic acid (IAA) All of these Naphthalenacetic acid (NAA) ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Which of the following is an ethylene biosynthesis inhibitor? Activated charcoal Silver thiosulphate Succinic acid Citric acid Activated charcoal Silver thiosulphate Succinic acid Citric acid ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Which of the following is not true about nurse or conditioned medium? It contains uncharacterized growth factor released by growing cells It is liquid removed from the suspension of fast growing cells It is used in the culture of regenerating protoplast it is removed aseptically from the culture and is autoclaved before use It contains uncharacterized growth factor released by growing cells It is liquid removed from the suspension of fast growing cells It is used in the culture of regenerating protoplast it is removed aseptically from the culture and is autoclaved before use ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Very high sugar concentration (40-100 g/l) have been used Both (a) and (b) to adjust the osmotic potential of the media in short term treatment for regeneration in specialized secondary metabolite production none of these Both (a) and (b) to adjust the osmotic potential of the media in short term treatment for regeneration in specialized secondary metabolite production none of these ANSWER DOWNLOAD EXAMIANS APP
Media Required for Plant Cell Culture Which is/are the disadvantage/(s) of using IAA in plant cell culture media? All of these It is unstable in solution Gets easily oxidized Conjugated to inactive form by plant cells All of these It is unstable in solution Gets easily oxidized Conjugated to inactive form by plant cells ANSWER DOWNLOAD EXAMIANS APP
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