Diagram showing the sex-determination system found in humans,in which females have two X chromosomes,and males have one X and one Y chromosome | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shockey, Gwen |
Taille de l’image : | 2862 px × 4066 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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