B-DNA and Z-DNA molecules,illustration

Bildnummer 12896614
B-DNA and Z-DNA molecules,illustration
Computer illustration of the B (left) and Z (right) forms of a DNA (deoxyribonucleic acid) molecule. DNA is composed of two strands twisted into a double helix. Each strand consists of a sugar-phosphate backbone attached to nucleotide bases. There are four bases: adenine (A),cytosine (C),guanine (G),and thymine (T),which are joined together by hydrogen bonds. DNA contains sections called genes that encode the body's genetic information. Z-DNA turns about the helical axis in a left-hand spiral (zig-zag configuration),unlike the more common B-DNA form which winds to the right. Z-DNA is also a slimmer and more elongated molecule than B-DNA.
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / Kightley, Russell
Bildgröße: 5912 px × 5912 px
Modell-Rechte: nicht erforderlich
Eigentums-Rechte: nicht erforderlich
Restrictions:
  • This image may not be used in educational posters

Preise für dieses Bild ab 15 €

Universitäten & Organisationen
(Informationsmaterial Digital, Informationsmaterial Print, Lehrmaterial Digital etc.)
ab 15 €
Redaktionell
(Bücher, Bücher: Sach- und Fachliteratur, Digitale Medien (redaktionell) etc.)
ab 30 €
Werbung
(Anzeigen, Aussenwerbung, Digitale Medien, Fernsehwerbung, Karten, Werbemittel, Zeitschriften etc.)
ab 55 €
Handelsprodukte
(bedruckte Textilie, Kalender, Postkarte, Grußkarte, Verpackung etc.)
ab 75 €
Pauschalpreise
Rechtepakete für die unbeschränkte Bildnutzung in Print oder Online
ab 495 €

Keywords

;