Question 8 (0.5 points) what is the role of DNA polymerase synthesizes the new s

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Question 8 (0.5 points) what is the role of DNA polymerase synthesizes the new strand of DNA O Synthesize an RNA primer O Covalently links the okazaki fragments O Excises RNA primer and synthesizes the replacement of DNA Save Question 9 (0.5 points) Why is an RNA primer necessary? O a) Because DNA polymerase can only add nucleotides to the 5'end of an existing chain of nucleiotides O b) Because DNA polymerase can only add nucleotides to the 3 end of an existing chain of nucleiotides c) Because DNA polymerase can only initiate synthesis following an RNA nucleotide d) Because DNA polymerase is energetically unstable.

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Question 8
What is the role of DNA polymerase 1?
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Question 9
Why is an RNA primer necessary?
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