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.
the chains of rna and dna are the structural components of nucleolus it is composed of granular and fibrillar components the fibrillar components are categorized into fibrillar centers and dense fibrillar component this type of structural organization of nucleolus is found in eukaryotic cellshe main function of nucleolus is to produce and assemble subunits which form the ribosome ribosome is the site for protein synthesis nucleolus plays an indirect but crucial role in protein synthesis by assembling the ribosome subunits