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TLS Online TPP Program

#Id: 3393

Because of its high error rate, translesion synthesis (like NHEJ) can be considered a system of last resort. It enables the cell to survive what might otherwise be a catastrophic block to replication, but the price that is paid is a higher level of mut


#Unit 3. Fundamental Processes #DNA damage and repair mechanisms #Part B Pointers
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TLS Online TPP Program

#Id: 2502

#Unit 13. Methods in Biology

Isoelectric Focusing Gels is based on the separation of molecules according to their different isoelectric points at which the show zero electrophoretic mobility.
TLS Online TPP Program

#Id: 4945

#Unit 13. Methods in Biology

The chi-squared test is done to check if there is any difference between the observed value and expected value. The formula for chi-square can be written as
TLS Online TPP Program

#Id: 6040

#Unit 10. Ecological Principles

Species diversity - Number of species
Western Ghats have greater amphibian species diversity than the Eastern Ghats. 
The overall richness of species is concentrated in equatorial regions and tends to decrease as one moves from equatorial to polar regions.India has 390 different mammals (rated eight highest in the world); 1,232 species of birds (eighth in the world); 456 species of reptiles (fifth in the world) and 45,000 plant species, of which most are angiosperms, (fifteenth in the world)
TLS Online TPP Program

#Id: 4932

#Unit 1. Molecules and their Interaction Relevant to Biology

A non-competitive inhibitor can combine with an enzyme molecule to produce a dead-end complex.
TLS Online TPP Program

#Id: 8328

#Unit 2. Cellular Organization

Hydrolysis of the bound nucleotide reduces the binding affinity of the subunit for neighbouring subunits and makes it more likely to dissociate from each end of the filament.
T form that adds to the filament and the D form that leaves.