Complete the following statements regarding the steps necessary to copy a DNA sequence during PCR: 1) The two original strands of the DNA molecule can be separated by ___. 2) The enzyme _ "reads" each template strand and adds ___ to make a new strand.

DNA polymerase add DNA nucleotides to form new strand. DNA polymerases does not add nucleotide itself instead need a small RNA fragment called primer which bind with the template DNA strand. Once primer bind the DNA polymerase add nucleotides to the new strand.

Complete the following statements regarding the steps necessary to copy a DNA sequence during PCR: 1) The two original strands of the DNA molecule can be separated by _____. 2) The enzyme _____ "reads" each template strand and adds _____ to make a new strand.

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Complete the following statements regarding the steps necessary to copy a DNA sequence during PCR: 1) The two original strands of the DNA molecule can be separated by ___. 2) The enzyme _ "reads" each template strand and adds ___ to make a new strand.