Question

steps of dna replication directions: put the steps of replication in order first: second: third: final: free nucleotides pair with the exposed bases on each strand, following the rules of complementarity. ligase seals up the two new dna strands. the result is the formation of two dna molecules, identical to the original, ready for cell division. the two dna strands unwind and separate, breaking the hydrogen bonds between complementary bases (a - t, c - g)

Explanation:

DNA replication starts with unwinding and separating the two - strand structure by breaking hydrogen bonds. Then free nucleotides pair with the exposed bases. After that, ligase seals the new strands. Finally, two identical DNA molecules are formed for cell division.

Answer:

First: The two DNA strands unwind and separate, breaking the hydrogen bonds between complementary bases (A - T, C - G)
Second: Free nucleotides pair with the exposed bases on each strand, following the rules of complementarity.
Third: Ligase seals up the two new DNA strands
Final: The result is the formation of two DNA molecules, identical to the original, ready for cell division