TRH receptors in the pituitary cell membrane activates the phospholipase second messenger system, leads to TSH release.

TLS Online TPP Program

#Id: 781

#Unit 3. Fundamental Processes

Intrinsic terminators—

1. Inverted Repeat on DNA 

2. Dyad Symmetry

3. Forms GC–rich hairpin 

4. Base of hairpin 7 U residues (T residues in the DNA) 

TLS Online TPP Program

#Id: 6058

#Unit 10. Ecological Principles

 Cold Desert: In the daytime, temperatures can be high in the summer, 21–26ºC, but average around freezing, –24ºC, in the winter.

TLS Online TPP Program

#Id: 9687

#Unit 4. Cell Communication and Cell Signaling

In resting cells, the majority of the GLUT4 protein is

localized to specialized GLUT4 storage vesicles (GSVs)

TLS Online TPP Program

#Id: 2180

#Unit 11. Evolution and Behavior

Natural selection increases or decrease divergence among populations.

TLS Online TPP Program

#Id: 1495

#Unit 4. Cell Communication and Cell Signaling

Growth factor stimulation of cell cycle progression leads to an increase in transcription of the p19ARF protein, which inhibits MDM2’s ability to inhibit p53 .