Pea shape experiments. Hands holding two types of pea,with round ones at right and wrinkled ones at left. The question of why pea traits vary like this was investigated in the 19th century by Gregor Mendel,leading to an increased understanding of inheritance,a science now known as genetics | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 3650 px × 2433 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |