Which of the following is correct for the A form of DNA structures?

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#Question id: 5252

#Part-A Aptitude & General Biotechnology

Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation

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#Question id: 18755

#Part-A Aptitude & General Biotechnology

Once the double stranded molecule with the mutation is introduced into E. coli for replication, how many types of molecules are produced?

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#Question id: 3004

#Part-B Specialized Branches in Biotechnology

Bacterium was inoculated into a rich medium. If at the end of 5 hours the total number of cells is 1024, then the number of elapsed generations and the generation time respectively is

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#Question id: 18763

#Part-A Aptitude & General Biotechnology

Which of the following occurs between particular short sequences present on otherwise dissimilar parental molecules?

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#Question id: 815

#Part-A Aptitude & General Biotechnology

The cis conformation shows Cα atoms are on the same side of the peptide bond, is ∼8 kJ mol−1 less stable than the trans conformation. Why?