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TLS Online TPP Program

#Id: 651

Ames Test is used to measure carcinogenicity and mutagenicity of any chemical mutagen.

#Unit 3. Fundamental Processes #Mutation #Part B Pointers
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TLS Online TPP Program

#Id: 2835

#Unit 13. Methods in Biology

GST tagged protein are separated by using Glutathione (a tripeptide with a g-peptide linkage, g -Glu-Cys-Gly), displacing the bound GST moiety.
TLS Online TPP Program

#Id: 5097

#Unit 6. System Physiology – Plant

Plant phytochrome is an autophosphorylating serine/threonine kinase that may phosphorylate other proteins (X).
TLS Online TPP Program

#Id: 1370

#Unit 4. Cell Communication and Cell Signaling

Binding resembles the insertion of a two-pronged “plug”—the phosphotyrosine and isoleucine side chains of the peptide—into a two-pronged “socket” in the SH2 domain.
TLS Online TPP Program

#Id: 774

#Unit 3. Fundamental Processes

RNA polymerase starts most transcripts with an A (75%) or G
TLS Online TPP Program

#Id: 1630

#Unit 4. Cell Communication and Cell Signaling

C5b component is extremely labile, is not covalently bound to the membrane like C3b and C4b, and is rapidly inactivated unless it is stabilized by the binding of C6.