2 Choose from the following words to fill in the blanks of the steps in DNA replication. Each one may be used only once. identical new sugar unzip exposed bases original free DNA nucleotides phosphate hydrogen The bonds between the bases break, and the two DNA strands unwind and . are brought in, and they attach to the on both DNA strands. Bonds form between the and molecules of the just-arrived DNA nucleotides, forming a new strand. DNA replication results in two DNA double helices, each composed of one and one strand. The new DNA molecules are to each other and to the original DNA.

1) Hydrogen

2) Nucleotide phosphates

3) Sugar

4) Original free DNA

5) Unzip exposed bases

6) Identical

7) New

8) Complementary

Explanation:

2 Choose from the following words to fill in the blanks of the steps in DNA replication. Each one may be used only once. identical new sugar unzip exposed bases original free DNA nucleotides phosphate hydrogen  The hydrogen_ bonds between the bases break, and the two DNA strands unwind and nucleotides phosphates are brought in, and they attach to the sugar___ on both DNA strands. Bonds form between the ___original free DNA___ and unzip exposed bases__ molecules of the just-arrived DNA nucleotides, forming a new strand. DNA replication results in two DNA double helices, each composed of one ___identical___ and one ___new__ strand. The new DNA molecules are complementary to each other and  the original DNA.

oxygen +1 most likely

energy and particles