The Seville harbour, located about 80 kilometres (50 miles) from the Atlantic Ocean, is the only river port in Spain. Seville is also the hottest major metropolitan area in Europe, with summer average high temperatures of above 35 Â°C.
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.
Chromosomes, DNA and genes. The nucleus of a cell contains chromosomes chromosomes: Rod shaped bodies found in the nucleus of cells that contain genetic information (DNA). that carry genetic information. Most body cells have the same number of chromosomes, but this varies between species.hromosomes are made from long, coiled molecules of DNA [DNA: The material inside the nucleus of cells, carrying genetic information. DNA stands for Deoxyribonucleic Acid. ] . A gene gene: The basic unit of genetic material inherited from our parents.