I have never heard of a DNA test being needed prior to an adoption..I am sure that happens, but I do not think it is the norm at all.
OP - please DO NOT finalize this adoption. It is very clear that your heart can not handle a bi-racial child...I know of three couples that would readily adopt this child tomorrow. Do this child a favor and place him in a family that he willbe loved for who he is not for who you wanted him to be.
Huh???
Are you saying that you think anyone can give a child in adoption without the father's consent as long as paternity has not been legally established?
Surely not.....