Range of optimum glucose concentration present in the culture media is

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#Question id: 13057

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

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.

How primer concentration leads to decrease in PCR efficiency?

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#Question id: 4325

#Section 3: Genetics, Cellular and Molecular Biology

Cell differentiation always involves

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#Question id: 24073

#Section 5: Bioprocess Engineering and Process Biotechnology

For the reaction 2A + 3B → 4C + 5D, the rate of the reaction in terms of ΔA would be written as:

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#Question id: 245

#Section 2: General Biology

Adenylate and AMP each contain ________ phosphate groups.

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#Question id: 393

#Section 4: Fundamentals of Biological Engineering

Carbon dioxide (CO2) is readily soluble in water, according to the equation CO2 + H2O ↔ H2CO3. Carbonic acid (H2CO3) is a weak acid. If CO2 is bubbled into a beaker containing pure, freshly distilled water, which of the following graphs correctly describes the results?