TLS Online TPP Program

#Id: 8824

#Unit 6. System Physiology – Plant

Cyclic electron transport produces only ATP as a product without net production of NADPH.

TLS Online TPP Program

#Id: 10554

#Unit 4. Cell Communication and Cell Signaling

FADD can also be directly activated by binding to TRADD in RIPK1-independent apoptosis activation.

TLS Online TPP Program

#Id: 3263

#Unit 3. Fundamental Processes

DNA is also subject to attack from reactive oxygen species (e.g., O2- , H2O2, and OH†). These potent oxidizing agents are generated by ionizing radiation and by chemical agents that generate free radicals. Oxidation of guanine, for example, generates 7,8-dihydro-8-oxoguanine, or oxoG. 

TLS Online TPP Program

#Id: 493

#Unit 2. Cellular Organization

S/MARs are constitutive (continuously bound to the matrix or scaffold), or facultative and change their interactions with the matrix depending on cell type or other conditions.

TLS Online TPP Program

#Id: 2236

#Unit 11. Evolution and Behavior

Highest rates of substitutions in regions of the gene that have the least effect on function, such as the third position of a codon, flanking regions, and introns.