The figure below shows the network connecting cities A, B, C, D, E and F. The arrows indicate permissible directions of travel. If Deepak from city A wants to visit city F, what is the probability he will pass through city C

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#Question id: 10987

#SCPH28 | Zoology

If the ventricular Purkinje fibers become the pacemaker of the heart, what is the expected heart rate?

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#Question id: 87

#SCPH05 I Biotechnology

The compounds α-D-fructofuranose and β-D-fructofuranose are ________.

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#Question id: 13061

#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.

Arrange in the order of their increasing capacity:

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#Question id: 23249

#SCPH01 Biochemistry

Which enzyme converts the PPi to ATP in Pyrosequencing?

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#Question id: 8695

#SCPH28 | Zoology

Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in ________.