Illustration of the detailed structure of a chromosome. The p arm,centromere,q arm,and DNA molecules are labelled. The p arm is a short arm structure on one side of the chromosome,and the q arm is the long arm structure on the opposite side. The centromere is a constricted point where the two chromatids are held together. DNA molecule,strands of DNA are formed into compact structures inside of the chromosome by proteins called histones | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shockey, Gwen |
Taille de l’image : | 4200 px × 4200 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|