Functions perform by restriction endonuclease is__

a) Cleaving phosphodiester bond

b) Methylation on DNA to perform restriction

c) Cleaving the covalent bond

d) Modify the host DNA sequence to prevent restriction

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#Question id: 857

#Part-B Specialized Branches in Biotechnology

The aggregation of nonpolar side chains in the interior of a protein is favored by

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#Question id: 19789

#Part-B Specialized Branches in Biotechnology

How to determine the size of PCR product?

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#Question id: 11542

#Part-B Specialized Branches in Biotechnology

Different body cells can respond differently to the same polypeptide hormones because ________.

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#Question id: 414

#Part-A Aptitude & General Biotechnology

The hydrolysis of phosphoenolpyruvate proceeds with a DG'° of about –62 kJ/mol. The greatest contributing factors to this reaction are the destabilization of the reactants by electostatic repulsion and stabilization of the product pyruvate by:

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#Question id: 18623

#Part-A Aptitude & General Biotechnology

Which of the following PCR has been devised to increase the specificity of PCR without lowering the efficiency