RNA-dependent RNA polymerase (RdRP), an additional enzyme required in many cases of RNAi including centromeric silencing in fission yeast.

TLS Online TPP Program

#Id: 9967

#Unit 4. Cell Communication and Cell Signaling

Homologs

β-catenin in vertebrates = Armadillo in Drosophila

TLS Online TPP Program

#Id: 1528

#Unit 2. Cellular Organization

Many MAPs are positively charged and bind to microtubles through electrostatic interactions.

TLS Online TPP Program

#Id: 10001

#Unit 4. Cell Communication and Cell Signaling

Vertebrates have three homologues of the Drosophila hedgehog gene: sonic hedgehog (shh), desert hedgehog

(dhh), and indian hedgehog (ihh)

TLS Online TPP Program

#Id: 7756

#Unit 1. Molecules and their Interaction Relevant to Biology

Fluorine (the most electronegative element) is assigned a value of 4.0, and values range down to cesium and francium which are the least electronegative at 0.7

TLS Online TPP Program

#Id: 3676

#Unit 3. Fundamental Processes

The 16S rRNA interacts with the RBS to position the AUG in the P-site.