NO diffuses locally through tissues and activates an

intracellular NO receptor with guanylyl cyclase

activity in nearby smooth muscle cells

TLS Online TPP Program

#Id: 8282

#Unit 1. Molecules and their Interaction Relevant to Biology

Hydrophobic interaction describes the influences that cause nonpolar substances to cluster together to minimize their contacts with water.

TLS Online TPP Program

#Id: 1332

#Unit 4. Cell Communication and Cell Signaling

Gαq activate α1-Adrenergic receptor

TLS Online TPP Program

#Id: 9194

#Unit 11. Evolution and Behavior

Hitchhiking

An important consequence of linkage disequilibrium is hitchhiking. This happens when an allele at  one locus spreads by natural selection acting on a second locus that is in linkage disequilibrium with  the first.

TLS Online TPP Program

#Id: 5448

#Unit 7. System Physiology – Animal

During the refractory periods, excitable cells are incapable of producing normal action potentials

TLS Online TPP Program

#Id: 647

#Unit 3. Fundamental Processes

X rays, gamma rays, and cosmic rays is ionizing radiation and ultraviolet light is nonionizing radiation.