Under Montreal Protocol, developing countries are required to phase out the HCFCs by the year
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Biotechnology Engineering · all questionsIntroduction to Biotechnology
Introduction to Biotechnology
practice.
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One of the following is correct sequence to make a transgenic animal
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The description of a new organism identified must be submitted to a journal and the name validated before it is formally accepted as a new taxon of prokaryotes. The journal is
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The first evidence for the oxidation of inorganic substance by an organism was given by
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Convention on biological diversity, adopted at the UN Conference on Environment and Development in 1992, aims to curb destruction of
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DNA sequencing method was proposed by
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The Hersey and Chase experiment which offered evidence in support of DNA being the genetic material in bacteriophage made use of the following labeled compounds?
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Pyrethrum is obtained from
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Bacillus thuringiensis (Bt) strains have been used for designing novel
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Rockefeller group discovered that the extract of dead capsule forming Pneumococci could transform a non-capsulated strain. What transforming material was present in the extract of the dead strain?
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The principle of transformation was given by
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What is true about Bt toxin?
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Glyoxylate pathway was discovered by
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Who for the first time resolved that the nuclei are composed of exclusively nucleic acid?
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The intron splicing was studied in detail by
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The microbia used in paper industry are
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In order to isolate cDNA for a specified protein from a mice cDNA library prepared in λgt11 vector which of the following methods you will choose for screening?
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Flavr Savr variety of tomato is a
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Based upon the features of F factor, Shizuya et al., in 1992 developed a high capacity insert vector, which is very much in use for preparing genomic library of higher organisms. What is the name of the vector?
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In Bt cotton, a transgenic plant, Bt refers to
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