For the regeneration of a whole plant from a cell or callus tissue, there should be differentiation leading to shoot bud or embryo formation. This may occur through 

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#Question id: 5749

#XL - R Botany

Type of mutation in which a pyrimidine is substituted for a purine

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#Question id: 4927

#XL - R Botany

following cross were allowed

I-Recessive phenotype female X Dominat phenotype male = all recessive phenotype

II-Recessive phenotype male X Dominat phenotype female = all dominant phenotype

Which of the following conclusion?

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#Question id: 18385

#XL - S Microbiology

Oil is a natural product, has many components and is biodegradable, the different components being degraded at different rates but still oil spills are considered as recalciterants because

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#Question id: 1109

#XL - Q Biochemistry

What role do phosphatases play in signal transduction pathways?

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#Question id: 4720

#XL - R Botany

Which of the following phenomenon, the differential expression of genetic material depending on whether it is inherited from the male or female parent, is called