Question

How is DNA copied in semi-conservative replication?

Answer 1

DNA that is copied in semi-conservative replication would leave the two original template DNA strands together in a double helix which would now produce  a copy of two new strands that contains all of the new DNA base pairs. Hope this helps :)

Answer 2

The original DNA molecule is the template for the new DNA molecules

by the definition of semi-conservative replication which is ( the original strand serves as a template for making an identical copy)

I got it from Gradpoint