quiz 4 key

quiz 4 key - Question 5'-3' exonuclease activity of DNA...

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Question 5'-3' exonuclease activity of DNA polymerase Answer a. removes RNA primers. b. allows a nucleotide to be incorporated in the 3’-5’ direction. c. can correct mistakes made during replication. d. is found in DNA polymerase III. Question 2 Multiple Choice 0.5 points Modify Remove Question Bidirectional replication refers to Answer a. one old strand and one new strand after a single round of replication. b. one leading strand and one lagging strand at every replication fork. c. synthesis of DNA is both directions starting from the origin of replication. d. synthesis of DNA in both the 5'-3' direction and the 3'-5' direction. Question 3 Multiple Choice 0.5 points Modify Remove Question Telomerase Answer a. is an RNA polymerase. b. is a reverse polymerase. c. is a DNA polymerase. d. is a reverse transcriptase. Question 4 Multiple Choice 0.5 points Modify Remove Question Nucleotide excision repair Answer a. is found only in eukaryotes. b.
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This note was uploaded on 02/03/2009 for the course LIFESCI 3 taught by Professor Staff during the Fall '06 term at UCLA.

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quiz 4 key - Question 5'-3' exonuclease activity of DNA...

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