In September, Seville normally receives at least 9 hours of sunshine per day. It generally starts to feel slightly cooler but the weather is still incredible for tourists. The temperatures generally range between 18 Â°C and 32 Â°C and there is around 19mm of rainfall over the course of 2 days.
Hi Stephen--. DNA and RNA are both polymers that belong to a general class of biological molecules known as nucleic acids. DNA (deoxyribonucleic acid) is the fundamental molecule that stores genetic information in all organisms (except some viruses).i Stephen--. DNA and RNA are both polymers that belong to a general class of biological molecules known as nucleic acids. DNA (deoxyribonucleic acid) is the fundamental molecule that stores genetic information in all organisms (except some viruses).
DNA. DNA (or deoxyribonucleic acid) is the molecule that carries the genetic information in all cellular forms of life and some viruses. It belongs to a class of molecules called the nucleic acids, which are polynucleotides-that is, long chains of nucleotides.Each nucleotide consists of three components:1  a nitrogenous base: cytosine (C), guanine (G), adenine (A) or thymine (T). 2  a five-carbon sugar molecule (deoxyribose in the case of DNA).enes. The gene is the basic physical and functional unit of heredity. It consists of a specific sequence of nucleotides at a given position on a given chromosome that codes for a specific protein (or, in some cases, an RNA molecule).