TLS Online TPP Program

#Id: 2757

#Unit 13. Methods in Biology

Linkers have the following two applications: creation of cohesive 'ends

on blunt~ended DNA fragments, and 

on fragments having unmatched or undefined sequences in their protruding ends. 

TLS Online TPP Program

#Id: 612

#Unit 2. Cellular Organization

Repression-Trp aporepressor dimer binds high tryptophan, changes conformation with high affinity for trp operator Tryptophan is a corepressor

 

TLS Online TPP Program

#Id: 8105

#Unit 1. Molecules and their Interaction Relevant to Biology

Three glycolipids of chloroplast thylakoid membranes.

TLS Online TPP Program

#Id: 10041

#Unit 4. Cell Communication and Cell Signaling

Rather than degradation, poly-K63 ubiquitin chains act as scaffolds that bind proteins that have a poly-K63 ubiquitin-binding domain

TLS Online TPP Program

#Id: 2644

#Unit 13. Methods in Biology

A variation on the run-off theme of quantifying accurate transcription in vitro is the G-less cassette assay.