Mustards and corn contain naturally found auxin is

TLS Online TPP Program

#Question id: 748

#SCPH28 | Zoology

The bond between the bases and the sugars in DNA referred as:

TLS Online TPP Program

#Question id: 19212

#SCPH01 Biochemistry

What actually happens in catalytic biosensors?

TLS Online TPP Program

#Question id: 13060

#SCPH01 Biochemistry

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.

In blue white screening insertional activation of Beta-D-galactosidase will give rise to

TLS Online TPP Program

#Question id: 10985

#SCPH28 | Zoology

What is the membrane potential (threshold level) at which the S-A node discharges?

TLS Online TPP Program

#Question id: 2122

#SCPH06 I Botany

The inner (plasma) membrane of E. coli is about 75% lipid and 25% protein by weight.  How many molecules of membrane lipid are there for each molecule of protein?  (Assume that the average protein is Mr 50,000 and the average lipid is 750.)