Peripheral membrane proteins

TLS Online TPP Program

#Question id: 2109

#SCPH01 Biochemistry

A phospholipid bilayer with equal amounts of saturated and unsaturated fatty acids displays a specific permeability to glucose. What effect will increasing the proportion of unsaturated fatty acids in the bilayer have on the membrane's permeability to glucose?

TLS Online TPP Program

#Question id: 89

#SCPH05 I Biotechnology

In solution α-D-glucopyranose and β-D-glucopyranose ________.

TLS Online TPP Program

#Question id: 427

#SCPH28 | Zoology

The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?

TLS Online TPP Program

#Question id: 13059

#SCPH05 I 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.

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

TLS Online TPP Program

#Question id: 11120

#SCPH28 | Zoology

The release of neurotransmitter at a chemical synapse in the central nervous system is dependent upon which of the following?