Yes they did, made in god's image.
not necessarily, since 'likeness' does not have to mean precisely modelled from.
Genesis 1;26
"And God said, Let us make man in our image, after
our likeness..."
https://biblehub.com/interlinear/genesis/1-26.htm then followed 'mankind 2.0' belly button version, with the natural birth of Cain.