Corn, wheat, soybean, peas, and beans are few crops which are used as hyperaccumulators as they can 

TLS Online TPP Program

#Question id: 2622

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

The form of RNA polymerase that transcribes the glnA gene contains the

TLS Online TPP Program

#Question id: 457

#SCPH05 I Biotechnology

Which are membrane associated pathways?

A) electron transport chain in eukaryotes

B) citric acid cycle in bacteria

C) photosynthesis

D) glycolysis

TLS Online TPP Program

#Question id: 1726

#SCPH01 Biochemistry

What is CD8 a marker of?

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#Question id: 15699

#SCPH01 Biochemistry

The PROSITE pattern representing the conserved sequence motif for a new family of AMP binding protein is [LIVMFY]-X(2)-[STG]-[STAG]-G-[ST]. You are given a sequence of a 15-amino acid stretch starting from the first residue of the motif. Which one of the following proteins is likely to have AMP binding function?

TLS Online TPP Program

#Question id: 13065

#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.

Agglutination of antigens by utilising specific antibodies can only occur, if