Chapter 6  The Genetic Material. The Basic Requirements for Genetic Material (i.e., the material that determines the inherited characteristics of a functional organism): 1  It must be stable.  It must be capable of being expressed when needed.
- In the manufacture of metal or alloys. Toxicology : Zirconium compounds are generally considered to be of low toxicity. Skin : Granulomata have been produced by repeated topical applications of zirconium salts to human skin.
By Anne Marie Helmenstine, Ph.D. Cubic zirconia or CZ is the crystalline manmade form of zirconium dioxide, ZnO 2. Zirconium dioxide is also known as zirconia.Ordinarily, zirconia would form monoclinic crystals. A stabilizer (yttrium oxide or calcium oxide) is added to cause zirconia to form cubic crystals, hence the name cubic zirconia.y Anne Marie Helmenstine, Ph.D. Cubic zirconia or CZ is the crystalline manmade form of zirconium dioxide, ZnO 2. Zirconium dioxide is also known as zirconia.