Class II presentation can occur with either live or replication-incompetent virus; protein synthesis inhibitors had no effect, indicating that new protein synthesis is not a necessary condition of class II presentation. 

TLS Online TPP Program

#Id: 8698

#XL - R Botany

TLS Online TPP Program

#Id: 8082

#XL - T Zoology

TLS Online TPP Program

#Id: 9367

#XL - T Zoology

BMP proteins, activate a different set of receptors that are similar to the TGF-β RI and RII proteins but phosphorylate other R-Smads, Smad1, Smad5, & Smad8

TLS Online TPP Program

#Id: 8610

#XL - R Botany

TLS Online TPP Program

#Id: 9564

#XL - T Zoology

Bergmann’s rule: Populations in colder climates tend to have greater body mass than those in warmer climates.