Cell differentiation is the process by which a cell acquires the structural and functional properties unique to a given cell type.

TLS Online TPP Program

#Id: 9978

#Unit 4. Cell Communication and Cell Signaling

β-catenin binds to TCF to displace the Gro repressor and recruits co-activator proteins Pygo, LGS, to activate target gene expression.

TLS Online TPP Program

#Id: 7356

#Unit 11. Evolution and Behavior

Determining allelic frequencies at equilibrium

TLS Online TPP Program

#Id: 1659

#Unit 4. Cell Communication and Cell Signaling

Passive immunization, in which preformed antibodies are transferred to a recipient.

TLS Online TPP Program

#Id: 2863

#Unit 13. Methods in Biology

The electronic transitions of the peptide bond occur in the far UV. The intense peak at 190 nm, and the weaker one at 210–220 nm is due to the p ® p* and n ® p* transitions.

TLS Online TPP Program

#Id: 9719

#Unit 4. Cell Communication and Cell Signaling

Phosphorylated Dig1 and Dig2, relieves the inhibition of the Ste12 transcription factor.