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.

TLS Online TPP Program

#Id: 6461

#Unit 3. Fundamental Processes

A significant difference between the transcription of eukaryotic and prokaryotic RNAs is that in bacteria, transcription takes place on  RNA polymerase III synthesizes small RNAs in the nucleoplasm

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#Id: 2394

#Unit 3. Fundamental Processes

In C. elegans, about 70% of genes are processed by the trans-splicing mechanism

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#Id: 1940

#Unit 4. Cell Communication and Cell Signaling

Regulation of complement activity

TLS Online TPP Program

#Id: 3414

#Unit 6. System Physiology – Plant

STN7 The kinase is activated when plastoquinone, one of the electron carriers between PSI and PSII, accumulates in the reduced state.

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#Id: 2840

#Unit 13. Methods in Biology

These are His-tag subsequently removed by cleavage with a reagent such as cyanogen bromide and the protein of interest purified by protein biochemical methods such as chromatography and polyacrylamide gel electrophoresis.