Cells passing through the more posterior portions of the primitive streak give rise to the majority of mesodermal tissues.

TLS Online TPP Program

#Id: 1578

#Unit 4. Cell Communication and Cell Signaling

Active Wnt signaling leads to the secretion of Notum.

 

TLS Online TPP Program

#Id: 10037

#Unit 4. Cell Communication and Cell Signaling

IL-1β receptors contain a globular TIR domain; binding of IL-1β to IL-1 receptors triggers dimerization

TLS Online TPP Program

#Id: 2795

#Unit 13. Methods in Biology

The smaller the value of H and the greater the value of N, the more efficient is the column in separating a mixture of analytes.

TLS Online TPP Program

#Id: 10495

#Unit 4. Cell Communication and Cell Signaling

Apoptosis 

genetically regulated process

Cell destroys itself (programmed cell death)

marked by the breakdown of cell components

TLS Online TPP Program

#Id: 8584

#Unit 2. Cellular Organization