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TLS Online TPP Program
#Question id: 12111
#Unit 10. Ecological Principles
Which of the following is a tertiary consumer?
TLS Online TPP Program
#Question id: 13065
#Unit 13. Methods in Biology
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
TLS Online TPP Program
#Question id: 27954
#Unit 1. Molecules and their Interaction Relevant to Biology
Some of the statement is given regarding the Pyruvate kinase
a. Pyruvate kinase is activated by ATP, acetyl-CoA, long-chain fatty acids
b. Pyruvate kinase is allosterically inhibited by ATP, acetyl-CoA, long-chain fatty acids
c. Accumulation of alanine allosterically inhibits pyruvate kinase M in muscles, slowing the production of pyruvate by glycolysis
d. Accumulation of alanine activate pyruvate kinase M in muscles, increases the production of pyruvate by glycolysis
Which of the following is incorrect
TLS Online TPP Program
#Question id: 19349
#Unit 12. Applied Biology
An example of promoter that can respond to anaerobic condition is
TLS Online TPP Program
#Question id: 29507
#Unit 6. System Physiology – Plant
δ-Cadinene, Longifolene, Abietic Acid, Terpinolene, and -Pinene are the resin terpenoids that often contain cardiac glycosides produced by