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Solved Lifesciences Previous year question (CUET- PG 2022)

SECTION B SI.No. Correct opt. Answer 1-25 note Maths questions 26 4 A pulse-chase experiment is a valuable technique used in biochemistry and molecular biology to study cellular processes over time. 27 3 (3) Spike protein 28 2 The most common initial step to separate water-soluble proteins from insoluble cellular material is (2) Differential centrifugation. 29 4 […]

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Solved Biotechnology previous year question (JNUCEEB/ GAT B) 2023

PART B Q no. Q ID ANSWER 100 11148 The poliovirus has the highest genomic mutation rate among the viruses listed. This is because it is an RNA virus, and RNA viruses generally have higher mutation rates than DNA viruses due to the lack of proofreading mechanisms during replication. 99 11109 This is expected in

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Solved Biotechnology previous year question (JNUCEEB/ GAT B) 2022

This PDF won’t contain all correct answer so please go through the answer mentioned below Part B Which one of the following techniques can be used to determine the copy number of a gene?[Question ID = 471][Question Description = 161_GATBS1_SECTION‐B_APR22_Q61] 4. Real time PCR Given below are two statements:Statement I: In plants, the genes for

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Solved Biotechnology previous year question (JNUCEEB/ GAT B) 2021

This PDF won’t contain all correct answer so please go through the answer mentioned below PART B Eclipse period in a virus infection is defined as the time[Question ID = 1378] The eclipse period in a virus infection is defined as the time between infection and appearance of mature virus. [Option ID = 5511] The

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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) 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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