How the mTOR pathway increases the protein synthesis?

TLS Online TPP Program

#Question id: 12934

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

Reverse transcriptase enzyme is isolated from____

TLS Online TPP Program

#Question id: 6990

#SCPH01 Biochemistry

Insects such as Drosophila undergo three molts before becoming a pupa and undergoing metamorphosis. Molting, which is also called 'ecdysis', is controlled by what hormone?

TLS Online TPP Program

#Question id: 5538

#SCPH06 I Botany

The first truly vertebrate phase of development is manifested by the formation of the

TLS Online TPP Program

#Question id: 13057

#SCPH28 | Zoology

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?

TLS Online TPP Program

#Question id: 4816

#SCPH06 I Botany

A wild-type fruit fly heterozygous for gray body color and normal wings was mated with a black fly with vestigial wings to produced 1000 offspring. Recombination frequency between these genes for body color and wing type is 20 %. What number of offspring that is gray body colour and normal wing?