Type II β turn

TLS Online TPP Program

#Id: 1768

#Unit 4. Cell Communication and Cell Signaling

Factors that promote tolerance rather than stimulation

a. High doses of antigen

b. Long-term persistence of antigen in the host

c. Intravenous or oral introduction

TLS Online TPP Program

#Id: 10414

#Unit 4. Cell Communication and Cell Signaling

Growth factors that stimulate angiogenesis:

Basic fibroblast growth factor, TGF-α, and VEGF

TLS Online TPP Program

#Id: 7592

#Unit 5. Developmental Biology

Capacitated mammalian sperm can sense thermal differences as small as 0.014 degrees Celsius over a millimeter and tend to migrate toward the higher temperature

TLS Online TPP Program

#Id: 7342

#Unit 11. Evolution and Behavior

TLS Online TPP Program

#Id: 1443

#Unit 4. Cell Communication and Cell Signaling

Hemidesmosomes

Function- Shape, rigidity, signaling