The DNA replication is a semi conservative in nature ! as the replicate has on parent and one daughter DNA ! so having two identical DNA , you have to take the DNA and change it into RNA having one strand and other RNA having opposite coding !
by this way, you can create a identical copy of DNA !
if you need any more info, comment !
An eagle would be on the top
It was affected by natural selection.
If this is wrong someone please tell me.
True the correct answer is D.