MICROBIAL RECOMBINATION AND GENE TRANSFER QUIZ

It is the liquid medium removed from the suspension of fast growing cells

It is the medium added to nurse the callus culture

Both (a) and (b)

It is the media full of growth factors used for the growth of cells

It is used in the culture of regenerating protoplast

It contains uncharacterized growth factor released by growing cells

It is liquid removed from the suspension of fast growing cells

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

Brassinosteroids

Auxins

Gibberellins

Cytokinins

Silver thiosulphate

Activated charcoal

Citric acid

Succinic acid

Brassinosteroids

Cytokinins

Auxins

Gibberellins

Indole acetic acid (IAA)

Naphthalenacetic acid (NAA)

zeatin

Indole butyric acid

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

All of these

2,4-dichlorophenoxyacetic acid

Indole acetic acid (IAA)

Naphthalenacetic acid (NAA)

organic acid such as citric, fumaric, malic and succinic acid is used

ammonium salts are used

both (a) and (b)

synthetic buffers such as Tris, MES or HEPS are used

Maltose

Fructose

Glucose

Sucrose