There is a mutation that is found in E. coli in the repressor that results in a molecule known as a super-repressor because it represses the lac operon permanently. Which of the following characteristics would you expect to observe in such a mutant?

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#Question id: 28747

#Unit 2. Cellular Organization

What is the main function of beta oxidation of fatty acids?

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#Question id: 32282

#Unit 2. Cellular Organization

The ligand for calnexin and calreticulin, which resembles the N-linked oligosaccharide precursor but has;

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#Question id: 27159

#Unit 1. Molecules and their Interaction Relevant to Biology

This event can cause a damage to the hypothalamus portal system

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#Question id: 19750

#Unit 3. Fundamental Processes

Due to its Structure of growing Telomere is potential target for

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#Question id: 13058

#Unit 13. Methods in Biology

Precision will be reduced, but yield will be increased

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 true about real time PCR?