Sar1 GTPase drives the pinching off of COPII vesicles

ARF GTPase drives the pinching off of COPIvesicles

Dynamin GTPase drives the pinching off of clathrin-coated vesicles

TLS Online TPP Program

#Id: 10027

#XL - T Zoology

NF-κB stimulates expression of several anti-apoptotic proteins, including FLIP, Bcl-XL, A1/Bfl-1, c-IAP, XIAP, TRAF1, and TRAF2.

TLS Online TPP Program

#Id: 8770

#XL - T Zoology

                                                                                                                                                                                                                                                                      

TLS Online TPP Program

#Id: 9572

#XL - T Zoology

The Forces of Evolution

Mutation, 

Genetic drift

Gene flow or migration

Selection

TLS Online TPP Program

#Id: 9884

#XL - T Zoology

TLS Online TPP Program

#Id: 8243

#XL - T Zoology

Random dispersions are not common in nature, largely because abiotic conditions, resources, and interactions with other species are not randomly distributed