What role does PNA Polymerase play in
transcription?

DNA polymerase are enzymes that are  essential for DNA replication and usually work in groups to create two identical DNA duplexes from a single original DNA duplex. During this process, DNA polymerase "reads" the existing DNA strands to create two new strands that match the existing ones.DNA polymerase adds nucleotides to the three prime (3')-end of a DNA strand, one nucleotide at a time.

Explanation:

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it

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-lavira : )