View Single Post
11-17-2012, 07:23 PM
Lou's Secret Sauce
AfroThunder396's Avatar
Join Date: Jan 2006
Location: Hamburg, NY
Country: United States
Posts: 23,991
vCash: 835
Originally Posted by PSUCapsFan View Post
Aren't the mitochondria in our cells originally a foreign species with there own unique genome?
That's the theory. Chloroplasts in plant cells too.

Both have their own DNA and membranes, we assume they were originally free-floating prokaryotes.

AfroThunder396 is offline   Reply With Quote