Which of the following results would occur if the repressor of an inducible operon were mutated so that it could not bind the operator?

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#Question id: 18720

#Part-A Aptitude & General Biotechnology

The derivatives of M13 vector are exact counterparts of _________

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#Question id: 11205

#Part-B Specialized Branches in Biotechnology

What would probably happen if a long neuron had one continuous myelin sheath down the length of the axon with no nodes of Ranvier?

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#Question id: 11605

#Part-B Specialized Branches in Biotechnology

Major uses of gibberellins applied as a spray or dip, are to manage several processes except,

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#Question id: 13064

#Part-A Aptitude & General Biotechnology

Optimisation of a PCR reaction is often a compromise between the competing demands for precision, efficiency and yield. Although the specific effects may vary, generally, increasing the annealing temperature will increase non-specific primer binding and reduce precision. Increasing the length of the elongation phase will reduce the proportion of incomplete newly-synthesised strands and therefore increase yield. In this case, the potential effect on efficiency is unclear. Increasing the elongation phase would increase the reaction time, but the time taken to ramp down to a lower annealing temperature would be reduced.

Which of the following techniques doesn’t involve use of a secondary antibody?

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#Question id: 3623

#Part-B Specialized Branches in Biotechnology

To carry out a complementation test, which of the following statement is correct?