A ____ mutation affects the phenotype only under certain conditions.

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#Question id: 37982

#Plant Biotechnology

Which chemical is used alongside water to dissolve colchicine in the "Cereal crown treatment" to facilitate uptake? 

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#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? 

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#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

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#Question id: 37985

#Plant Biotechnology

In the "Colchicine-lanolin paste" method, what is the concentration of the paste applied to the leaf axils? 

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#Question id: 37986

#Plant Biotechnology

Which treatment method mentions "Potato" as an example where cotton plugs are applied for 14 days? 

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#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.