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Media Required for Plant Cell Culture

Media Required for Plant Cell Culture
Which of the following growth regulator promote cell division?

Brassinosteroids
Cytokinins
Gibberellins
Auxins

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Media Required for Plant Cell Culture
Which is the most common carbon source used in the plant cell culture media?

Fructose
Glucose
Sucrose
Maltose

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Media Required for Plant Cell Culture
Very high sugar concentration (40-100 g/l) have been used

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)

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Media Required for Plant Cell Culture
Silver thiosulphate is added to culture medium as it helps to

prevent the gaseous plant hormone, ethylene dioxide from accumulating to detrimental condition.
All of these
remove toxic phenolics from plant cells
maintain the pH

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Media Required for Plant Cell Culture
Which is/are the disadvantage/(s) of using IAA in plant cell culture media?

Gets easily oxidized
Conjugated to inactive form by plant cells
It is unstable in solution
All of these

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Media Required for Plant Cell Culture
Which of the following is an ethylene biosynthesis inhibitor?

Citric acid
Silver thiosulphate
Succinic acid
Activated charcoal

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