Regulation and function of T helper subtypes

TLS Online TPP Program

#Id: 8154

#Section 3: Genetics, Cellular and Molecular Biology

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: 8132

#Section 2: General 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: 8048

#Section 2: General Biology

Cys L form exist as R configuration

TLS Online TPP Program

#Id: 9196

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 9265

#Section 2: General Biology