Question

replication organize the steps of dna replication... two new copies of dna are created, each containing one strand from the original dna molecule. dna polymerase joins complementary nucleotides to the template strands. dna helicase \unzip\ dna breaking bonds between the 2 template strands. the newly created strands are \proof - read\ for errors. dna polymerase attaches to each exposed template strand.

Explanation:

Step1: Initial separation

DNA Helicase "unzip" DNA breaking bonds between the 2 template strands.

Step2: Polymerase attachment

DNA Polymerase attaches to each exposed template strand.

Step3: Nucleotide joining

DNA Polymerase joins complementary nucleotides to the template strands.

Step4: Error - checking

The newly created strands are "proof - read" for errors.

Step5: New DNA formation

Two new copies of DNA are created, each containing one strand from the original DNA molecule.

Answer:

1. DNA Helicase "unzip" DNA breaking bonds between the 2 template strands.
2. DNA Polymerase attaches to each exposed template strand.
3. DNA Polymerase joins complementary nucleotides to the template strands.
4. The newly created strands are "proof - read" for errors.
5. Two new copies of DNA are created, each containing one strand from the original DNA molecule.