ATP SYNTHESIS AND FATTY ACID OXIDATION QUIZ

none of these

to adjust the osmotic potential of the media in short term treatment for regeneration

in specialized secondary metabolite production

Both (a) and (b)

It contains uncharacterized growth factor released by growing cells

it is removed aseptically from the culture and is autoclaved before use

It is liquid removed from the suspension of fast growing cells

It is used in the culture of regenerating protoplast

Cytokinins

Gibberellins

Auxins

Brassinosteroids

l-50μM

more than 125μM

50-100μM

100-125μM

60-70 g/l

40-50 g/l

20-30 g/l

10-15 g/l

It is unstable in solution

Gets easily oxidized

All of these

Conjugated to inactive form by plant cells

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

remove toxic phenolics from plant cells

prevent the gaseous plant hormone, ethylene dioxide from accumulating to detrimental condition.

All of these

maintain the pH

utilization of both ammonium and nitrate result in rise 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 drop in pH

Indole acetic acid (IAA)

2,4-dichlorophenoxyacetic acid

Naphthalenacetic acid (NAA)

All of these