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Special Proteins and Crop Improvement

Special Proteins and Crop Improvement
Which of the following technique can be used to develop nematode resistant plants?

Embryo-rescue
Mutation
Non-recombinant DNA
All of these

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Special Proteins and Crop Improvement
For increased level of mannitol in transgenic tobacco plants which of the following gene is transferred?

Both (a) and (b)
Mannitol synthease
Mannitol dehydrogenase
Mannitol pyrophosphorylase

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Special Proteins and Crop Improvement
In transgenic plants of Arabidipsis thaliana which of the following gene is transferred for the synthesis of PHB (polyhdroxybutyrate)?

Both (a) and (b)
Polyhydroxybutyrate synthease
Pyrophosphorylase
Acetyl Co A reductase

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Special Proteins and Crop Improvement
Which of the following constituent/(s) is/are added to help in speedy generation of meristem culture in case of Ipomoea batatas improvement?

Both (a) and (b)
Cytokinins
Adenine
Auxins

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Special Proteins and Crop Improvement
When the transposon jumps into an otherwise functional gene, it has the effect of

initiating some genetic codes
initiating correct transcription
propagating correct transcription
blocking correct transcription

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Special Proteins and Crop Improvement
Wheat variety Rendezvous, with resistance to eye spot (Pseudo-cercosporella herpotrichoides) derived from Aegilops ventricosa, has a chloroplast genome derived from

Both (a) and (b)
S alleles
Triticum
Aegilops

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