Illustration showing genetic variations found by Gregor Mendel (1822 - 1884) in his groundbreaking experiments on pea plants (Pisum sativum). Yellow (A) and green peas (B), when crossbred for one generation, produced only yellow peas (C); breeding the C generation peas together produced hybrid green and yellow peas (D). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sutton, Spencer |
Bildgröße: | 2498 px × 3496 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |