TLS Online TPP Program

#Id: 9115

#Unit 10. Ecological Principles

The number of prey, N, increase at low predator densities, P, and decrease at high predator densities.

TLS Online TPP Program

#Id: 7110

#Unit 6. System Physiology – Plant

In banana, ripening is characterized by a climacteric rise in

respiration rate, as evidenced by the increased CO2 production.

A climacteric rise in ethylene production precedes the increase in CO2 production, suggesting that ethylene is the hormone that triggers the ripening process.

TLS Online TPP Program

#Id: 9632

#Unit 4. Cell Communication and Cell Signaling

Ras has an intrinsically slower rate of GTP hydrolysis, so Ras∙GTP requires the assistance of another protein, GAP.

TLS Online TPP Program

#Id: 7685

#Unit 1. Molecules and their Interaction Relevant to Biology

Beta Hairpin

Two anti-parallel beta strands connected by a loop / turn, look like hairpin

Can occur independently in isolation

TLS Online TPP Program

#Id: 2616

#Unit 13. Methods in Biology

Type I restriction endonucleases are complex endonucleases and have recognition sequences of about 15 bp;