Fertilisation. Cutaway computer artwork of a sperm cell (spermatozoa) penetrating an egg (large). The nucleus of the sperm cell will fuse with the egg and its DNA (deoxyribonucleic acid) will combine with that of the egg's nucleus (red,centre right) to form a fertilised zygote | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Osterwalder, Hans-Ulrich |
Bildgröße: | 4971 px × 3515 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |