Answer:
D
Explanation:
im going to guess its a cause think of it this way its like family in a way if raccoons and red pandas are a more common ancestor than they might have been family along the lines of history somewhere if its not a than d i hop this helps and id pick d it sounds more frequent
Sorry but I can’t do that I have a I pad with a broken leg
Answer:
The part of the DNA molecule that varies among DNA molecules is nitrogenous bases.
