DNA in bubble. Conceptual computer artwork of a DNA double helix within a bubble in water. This image could represent the fragility of the DNA molecule or the need for protection of an individual's genetic code from exploitation. A molecule of DNA (deoxyribonucleic acid) consists of two helical strands coiled around the same axis,each strand consisting of alternate phosphate and sugar groups. The strands are held together in a double helix by the hydrogen bonds formed between nucleotide bases attached to the two strands. There are four bases; adenine (A),cytosine (C),guanine (G) and thymine (T). The sequence of the bases forms the genetic code | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Darkin, Christian |
Bildgröße: | 5500 px × 3503 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |