Through Alternative Mechanisms, transfer electrons from unneeded NADH directly to ubiquinone to O2, bypassing Complexes III and IV and their proton pumps, through this process the energy in NADH is dissipated as heat.

TLS Online TPP Program

#Id: 9799

#Unit 6. System Physiology – Plant

When Pr molecules are exposed to red light, most of them absorb it and are converted to Pfr, but some of the Pfr also absorbs the red light and is converted back to Pr because both Pr and Pfr absorb red light. 

TLS Online TPP Program

#Id: 5494

#Unit 10. Ecological Principles

If survival of juveniles is very poor and unpredictable but adult are more likely to survive - Selection favors repeated reproduction and long reproductive life.

TLS Online TPP Program

#Id: 2058

#Unit 8. Inheritance Biology

Quantitative character- large number of possible phenotypes that are not easily distinguished

TLS Online TPP Program

#Id: 462

#Unit 2. Cellular Organization

GC Rule- GC content tends to be greater in exons than in introns

TLS Online TPP Program

#Id: 7821

#Unit 10. Ecological Principles

Supercooling – This is ability to withstand freezing