Sterilization of tissue culture medium is done by
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The process of RNA interference has been used in the development of plants resistant to |
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An improved variety of transgenic basmati rice |
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Which one of the following palindromic base sequences in DNA can be easily cut at about the middle by some particular restriction enzyme? |
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Assertion: In recombinant DNA technology, human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryote). Reason: Both bacteria and yeast multiply very fast to form huge population, which express the desired gene. |
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The term cistorn, muton and recon were introduced by |
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Extranuclear genetic material is found in |
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The molecular formulae of deoxyribose sugar and ribose sugar respectively are |
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The nitrogen bases which pair with two hydrogen bonds are |
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DNA differs from RNA in |
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The distance between two successive nitrogenous base pairs is |
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