Question

drag and drop the words into the correct locations. (2 points)
when dna copies itself, the double helix and new strands are built using rules where adenine pairs with.
unzipsthyminefoldsuracilbase - pair

Explanation:

DNA replication involves the double helix unzipping. Base - pair rules are used in building new strands. Adenine pairs with thymine in DNA (uracil is for RNA).

Answer:

When DNA copies itself, the double helix unzips and new strands are built using base - pair rules where adenine pairs with thymine.