👉 In biology, "syngenetic" refers to a process where a cell or organism is able to produce its own DNA. This is called self-reproduction and it occurs in the development of organs and tissues from stem cells, which are not yet fully developed. For example, when a stem cell is grown into an organ like a liver, it creates new blood vessels and other structures that are similar to the original organ. These structures are then sent through the bloodstream and eventually reach their final destination where