The round window ________.

I) dampens fluid vibrations

II) collects sound pressure waves

III) detects the frequency of sounds

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#Question id: 1619

#SCPH28 | Zoology

Which of the following statements is TRUE of interferons?

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#Question id: 11667

#I Life Science/ Life Sciences Group – I-V

Which of the following is characteristic of juxtamedullary nephrons?

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#Question id: 9162

#SCPH28 | Zoology

If the direction of Earth's rotation reversed, the most predictable effect would be ________.

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#Question id: 13059

#SCPH06 I Botany

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.

Efficiency during ligation of blunt ended insert and vector cannot be cannot be enhanced by means of…..

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#Question id: 5840

#SCPH06 I Botany

The sequence of proteins used in bacterial recombination is