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TLS Online TPP Program
#Question id: 37982
#Plant Biotechnology
Which chemical is used alongside water to dissolve colchicine in the "Cereal crown treatment" to facilitate uptake?
TLS Online TPP Program
#Question id: 37983
#Plant Biotechnology
For which specific crop does the table mention using "Anther culture" treatment (plating anthers on colchicine medium) to address diploidization issues?
TLS Online TPP Program
#Question id: 37984
#Plant Biotechnology
| List I (Method) | List II (Characteristic) |
| A. Colchicine-lanolin paste | 1. Cotton plugs applied over time (e.g., 14 days) |
| B. Plantlet treatment | 2. Main axis decapitated to stimulate axillary buds |
| C. Repeated axillary bud treatment | 3. Treated with 0.5% colchicine for 24–48 h |
TLS Online TPP Program
#Question id: 37985
#Plant Biotechnology
In the "Colchicine-lanolin paste" method, what is the concentration of the paste applied to the leaf axils?
TLS Online TPP Program
#Question id: 37986
#Plant Biotechnology
Which treatment method mentions "Potato" as an example where cotton plugs are applied for 14 days?
TLS Online TPP Program
#Question id: 37987
#Plant Biotechnology
Statement I: Endomitosis is a cellular process where haploid cells duplicate their chromosomes without undergoing nuclear division, resulting in the formation of diploid cells.
Statement II: In plant tissue culture, this process is primarily utilized to generate highly heterozygous plants for hybrid vigor.