We can treat that band almost as if it were an inherited trait, like blue eyes, black hair, or hemophilia, because it is inherited, being a small piece of DNA.
(We; can treat; that band; almost as if it were an inherited trait; because it is inherited, being a small piece of DNA) (it; is inherited; )
We it
can treat is inherited
that band almost as if it were an inherited trait because it is inherited, being a small piece of DNA