This Technical Bulletin was prepared by members of the SSFI Plank-Platform Section. SSFI is a trade association comprising manufacturers of shoring, scaffolding, forming, suspended scaffolding, and planks-platforms. The institute. focuses on engineering and safety aspects of scope products.
The basic building block of DNA is the nucleotide. The nucleotide in DNA consists of a sugar (deoxyribose), one of four bases (cytosine (C), thymine (T), adenine (A), guanine (G)), and a phosphate.Cytosine and thymine are pyrimidine bases, while adenine and guanine are purine bases.The sugar and the base together are called a nucleoside.he nucleotide in DNA consists of a sugar (deoxyribose), one of four bases (cytosine (C), thymine (T), adenine (A), guanine (G)), and a phosphate.
A nucleotide is made up of a sugar (deoxyribose in DNA and ribose in RNA), a phosphate and a nitrogenous base. The nitrogenous bases found in DNA are adenine (A), thymine (T â¦), cytosine (C) and guanine (G).he three components that make up the nucleotides of RNA are the nucleobases, the ribose sugars, and the phosphate backbone. The nucleobases are what give RNA its variability, â¦ denoted by the letters A, C, G and U. They form the alphabet that gets translated into the different amino acids that make up proteins.