Phytotron is
a controlled condition chamber for tissue culture
leaf culture process
special culture of plants
root culture process
Axenic culture is
pure culture of a microbe without any nutrient
pure culture without any contamination
culture of tissue
culture of gene
For production of haploids,we culture
shoot tip
anther
root tip
none of these
Continuous addition of sugars in 'fed batch' fermentation is done to
obtain antibiotics
purify enzymes
degrade sewage
produce methane
Emasculation is related to
pureline
mass selection
clonal selection
hybridization
The callus is not formed in
tissue culture
suspension culture
clonal propagation
sexual reproduction
Meristem culture is practised in horticulture to get
somaclonal variation
haplods
virus-free plants
slow-growing callus
Somaclonal variation is seen in
tissue culture grown plants
apomicts
polyploids
vegetatively propagated plants
Hardening in tissue culture is
keeping at 30-50ºC temperature for about 30 minutes.
acclimatization tissue culture plants slowly before growing in the field.
plunging the vials into water at 37-40ºC
none of the above
Through which method more numbers of female plants can be produced in papaya?
Spraying ethephon
Genetic engineering
Polyploidy breeding
Tissue culture
