You got it right, that's exactly what my Rebbi taught us. Adam wasn't born he was made by G-d atom by atom, chromosome by chromosome. A perfect body, with no genetic defects. As you'd expect, why would he do anything different? Why did he use homo sapiens as the prototype? That's the nature of the creation, the only thing G-d made from nothing was light.
But, of course you're going to attack this instead of realizing my post answers the OP's question, which was:
I refuse to attack a statement. I simply disagree on the basis of no corroboration.