During lunch I looked it up...again.... Type 3-4-or 5 building. 15 minutes and while Romex can be visible, cannot be in a place where it can get damaged. I had actually already known that, but I was looking for some magical code refference with respect to commercial applications. And I couldn't find any.ay It Ain't So... James, you answered your own question. Romex is allowed in any building that is type III, IV, or V. It does not matter if the structure is residential or commercial. Industrial is probably out of the question as it would most certainly be type I.
A nucleus of a cell contains chromosomes that carry genetic  information. Chromosomes are made from long, coiled molecules of  DNA. A gene is a shorter region of DNA that caâ¦rries the genetic  code for a particular characteristic.
Three different types of RNA exist, mRNA or messenger RNA, tRNA or transfer RNA, and rRNA or ribosomal RNA. Protein Synthesis Cells store and use coded information. The genetic information stored in DNA is used to direct the synthesis of the thousands of proteins that each cell requires.The chemical and structural properties of DNA are the basis for how the genetic information that underlies heredity.DNA is encoded in the sequence of nitrogenous bases which directs the formation of proteins in the cell.he chemical and structural properties of DNA are the basis for how the genetic information that underlies heredity. DNA is encoded in the sequence of nitrogenous bases which directs the formation of proteins in the cell.