GRB2 has- 

Phosphotyrosine-binding SH2 domain

Two SH3 domains, bind to Sos

TLS Online TPP Program

#Id: 9729

#XL - R Botany

Latex are resin terpenoids produced by laticifers is released upon damage and often contains cardiac glycosides which fend off herbivores.

TLS Online TPP Program

#Id: 9045

#XL - T Zoology

Switching mechanism of monomeric G proteins 

“Off” state, Removal of the γ phosphate by GTPase-catalyzed hydrolysis causes switch I and switch II to relax into a different conformation

TLS Online TPP Program

#Id: 10337

#XL - Q Biochemistry

Surface protein on B cell

CR2(CR21)

CD19

TAPA-1(CD81)

mIg 

Igα/ Igβ

(CD79a and CD79B)

TLR

CD40

B7(CD80/86)

ICAM-1

MHC-1 and 2 both

CD 22

TLS Online TPP Program

#Id: 10305

#XL - Q Biochemistry

Anergy versus clonal expansion

TLS Online TPP Program

#Id: 10569

#XL - R Botany

“Ernst Mayr” pioneered the currently accepted definition of a “Biological Species concept”