Each opsin molecule has multiple principal serine and threonine phosphorylation sites on its cytosol-facing C-terminal segment.

TLS Online TPP Program

#Id: 1892

#Unit 4. Cell Communication and Cell Signaling

Relationship between TCR affinity and selection

TLS Online TPP Program

#Id: 8841

#Unit 10. Ecological Principles

Flow of food energy up the trophic levels

TLS Online TPP Program

#Id: 2619

#Unit 13. Methods in Biology

More than 350 different type II endonucleases with over 100 different recognition sequences are known.

TLS Online TPP Program

#Id: 10115

#Unit 6. System Physiology – Plant

Rapidly dividing tissues, shoot apical meristems, young leaves, and developing fruits and seeds are the primary sites of IAA synthesis.

TLS Online TPP Program

#Id: 7999

#Unit 10. Ecological Principles

The range of abiotic and biotic conditions under which a species persists is its realized niche. 

The realized niche determines the geographic range of a species or of various populations that compose a species.