fossilesquegreat grandaddy bur oak
Remember_the_toothDendrologists: [heavy breathing]
In all seriousness, isn’t it pretty unlikely that alien life could interbreed with terran life even if they also used DNA with the same bases?
Well it seems safe to say it’s at least as unlikely as a terran species being able to breed with some randomly selected other terran species.
Even when possible, it’s often inadvisable as we learned from the monkapotamus in Drew Carey’s famous documentary: youtu.be/BLbJC7LeC8E
