DNA model and a genetic sequence. Printout of the genetic code of a single strand of DNA (deoxyribo- nucleic acid). Also seen is a model of DNA,which comprises two spiralling paired strands of sugar phosphates that are linked by nucleotide base pairs. There are four bases: adenine (A),thymine (T),guanine (G) and cytosine (C),which form the struts of the DNA molecule. The arrangement of the bases along a helix of DNA is the genetic code for protein synthesis and the functioning & growth of every living organism. DNA is found in cell nuclei | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Lawry, Lawrence |
Bildgröße: | 4890 px × 3574 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |