Active Ras⋅GTP binds to the N-terminal autoinhibitory domain of Raf, altering its conformation and allowing the phosphate attached to this domain to be removed by cytosolic phosphatases, causing loss of 14-3-3 binding.

TLS Online TPP Program

#Id: 6470

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 639

#Unit 3. Fundamental Processes

The +vely charged acridine dyes or acridine orange are potent mutagens that induce frameshift mutations by Intercalation.

TLS Online TPP Program

#Id: 5006

#Unit 6. System Physiology – Plant

Continuous far-red light absorbed by PfrB prevents this stimulation by reducing the amount of PfrB.

TLS Online TPP Program

#Id: 9574

#Unit 11. Evolution and Behavior

Eon –  The longest portions of geologic time.

Hadeon, Archean, Proterozoic, and Phanerozoic.

TLS Online TPP Program

#Id: 7234

#Unit 5. Developmental Biology

Regulation of TH1 and TH2 subset differentiation