Kinase domains in TGF-β receptors phosphorylate and trigger the activation of a conserved class of transcription factors - Smads

TLS Online TPP Program

#Id: 6476

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 8954

#Unit 11. Evolution and Behavior

As a chromosome with a new gene duplicate spreads through a population, there is polymorphism in the number of copies of the gene that individuals carry. This situation, called copy number variation.

TLS Online TPP Program

#Id: 2388

#Unit 3. Fundamental Processes

Specific exonic and intronic sequences can enhance or suppress splice site selection.

TLS Online TPP Program

#Id: 9999

#Unit 4. Cell Communication and Cell Signaling

Increased Ca2+ levels activates Ca2+-dependent signaling molecules such as:

Protein kinase C, Ca2+/calmodulin-dependent protein kinase (CamKII), Calcineurin phosphatase

TLS Online TPP Program

#Id: 9796

#Unit 6. System Physiology – Plant

Bacterial phytochrome-like proteins (BphPs) regulate the biosynthesis of the photosynthetic apparatus in Rhodopseudomonas