More detailed footprinting requires a smaller molecule that can

fit into the nooks and crannies of the DNA–protein complex and reveal more of the subtleties of the interaction. A favorite tool for this job is the methylating agent dimethyl sulfate (DMS).

TLS Online TPP Program

#Id: 5530

#Unit 7. System Physiology – Animal

Function of the two exchangers is to transport NaCl from the lumen into the cell:

Na+-H+ exchanger

Cl−-formate− anion exchanger

TLS Online TPP Program

#Id: 675

#Unit 3. Fundamental Processes

For the synthesis of telomere, Only dGTP and dTTP are needed for the activity.

TLS Online TPP Program

#Id: 7001

#Unit 5. Developmental Biology

When a multipotent stem cell divides asymmetrically, its maturing daughter cell often goes through a transition stage as a progenitor or transit-amplifying cell, as is seen in the formation of blood cells, sperm, and neurons.

TLS Online TPP Program

#Id: 10483

#Unit 4. Cell Communication and Cell Signaling

MDM2

catalyzes the ubiquitinylation of p53 & targeting it for proteasomal degradation

TLS Online TPP Program

#Id: 3429

#Unit 6. System Physiology – Plant

In molecules, two types of excited states can exist;
a) The singlet state is relatively short‐lived and contains electrons with opposite (antiparallel) spins.
b) The more long‐lived triplet state has electron spins that are aligned (parallel).