TLS Online TPP Program

#Id: 7988

#Unit 10. Ecological Principles

Marine animals, which are hypo-osmotic, actively exclude salts. Some marine animals increase the concentrations of solutes, such as urea and amino acids, in their body fluids to match the osmotic potential of seawater and thus reduce the movement of water out of their bodies

TLS Online TPP Program

#Id: 1047

#Unit 5. Developmental Biology

The cells found within the most posterior region of the progress zone constitute the zone of polarizing activity.

TLS Online TPP Program

#Id: 1614

#Unit 4. Cell Communication and Cell Signaling

Proinflammatory cytokines TNF-ᾳ, IL-1, and IL-6, produced by macrophages and dendritic cells.

TLS Online TPP Program

#Id: 3533

#Unit 2. Cellular Organization

A functional gene can be located through the use of an expressed sequence tag (EST)

TLS Online TPP Program

#Id: 6294

#Unit 3. Fundamental Processes

In holoenzyme Region 1.1 of s is highly negatively charged hence region 1.1 acts as a molecular mimic of DNA