Illustration of part of a strand of DNA (deoxyribonucleic acid),featuring labelled base pairs. The DNA molecule has a double helix arrangement,being composed of two right-handed spiral strands of sugar phosphates. These strands are held together by complementary pairs of four cross-linking nucleotide bases (coloured rods): adenine,cytosine,guanine and thymine. The sequence of bases makes up the unique genetic code of every individual organism | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sutton, Spencer |
Bildgröße: | 2993 px × 3554 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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