paper code A

Solved Biotechnology previous year question (JNUCEEB/ GAT B) 2019 , paper code (A)

PART B (c) II and III The correct answer is (c) II, III and IV. Auxins control apical dominance, gibberellins promote shoot elongation, and abscisic acid enables seeds to withstand desiccation. Cytokinins, however, do not suppress the synthesis of chlorophyll; they actually promote cell division and growth. (d) Streptomycin (a) evolution of different species from […]

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Solved Biotechnology previous year question (JNUCEEB/ GAT B) 2017 , paper code (A)

Dehydration synthesis is a type of chemical reaction that involves the removal of a water molecule from two or more molecules to form a new molecule. Peptide bond formation, glycosidic bond formation, and phosphodiester bond formation are all examples of dehydration synthesis reactions123. Hydrogen bond formation between nitrogen bases is not an example of dehydration synthesis because

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Solved Biotechnology previous year question (JNUCEEB/ GAT B) 2016 , paper code (A)

PART B Somaclonal variations are the ones (c) produced during tissue culture. (c) Radioimmunoassay (C) HMG-CoA reductase (a) 0.69 (click to see solution in 2015 pyq) (b) Microorganism cannot be isolated in pure culture (c) loss of genetic information Doubt : Why not loss of developmental potential Doubt : Why not Epigenetic mechanism of gene

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