Binding of Wnt to its receptor Frizzled (Fz) and to the LRP co-receptor triggers phosphorylation of LRP by GSK3 and CK1, enables Axin to bind LRP & Dsh.

 

TLS Online TPP Program

#Id: 5033

#Unit 3. Fundamental Processes

The structure of FtsZ resembles tubulin

FtsZ has GTPase activity, and GTP cleavage is used to support the oligomerization of FtsZ monomers into the ring structure.

TLS Online TPP Program

#Id: 8132

#Unit 1. Molecules and their Interaction Relevant to Biology

Lipids as pigments in plants and bird feathers.

Birds acquire the pigments that color their feathers red or yellow by eating plant materials that contain carotenoid pigments, such as canthaxanthin and zeaxanthin.

The differences in pigmentation between male and female birds are the result of differences in intestinal uptake and processing of carotenoids.

TLS Online TPP Program

#Id: 4792

#Unit 13. Methods in Biology

Mean: It is the average of all the values given in a set of data.

TLS Online TPP Program

#Id: 9341

#Unit 4. Cell Communication and Cell Signaling

TGF-β latency

In the Golgi prodomain is proteolytically cleaved from the mature growth factor but remains noncovalently attached even after secretion.

TLS Online TPP Program

#Id: 2721

#Unit 12. Applied Biology

Bactericidal drugs 

Bactericidal drugs kill bacteria. For example, cell wall synthesis inhibitors (e.g., penicillins and cephalosporins) cause bacterial lysis