Board Thread:General Discussion/@comment-67.233.240.49-20130416215800

Consider this: not all life on earth operates with DNA. There is an alternative which some organisms use known as RNA. It exists right here on earth, and while it is similar to DNA, it is definitely different. Considering how many mysteries still remain in genetics, there may be others, but I will not speculate there. In any case, does it not seem strange that every alien seems to have DNA? The only species so far confirmed not to is that of Anodites, but only because they are made of energy. And furthermore, Chromastone is referred to as a silicon-based species. DNA is largely made of carbon, and this is a major part of why we are called carbon-based life. By that logic, it seems doubtful that Chromastone should have DNA. And everyone seems to think that Kraaho are in the Omnitrix, but they are tungsten-based. Tungsten is less similar to carbon that silicon. And while I am on the subject, how are there human-alien hybrids? As best we can tell, human-chimpanzee hybrids do not seem feasible. 