The replisome complex in action: During DNA replication, helicase unzips the parent strands while single stranded binding proteins stabilize each strand. Topoisomerase relieves tension by cutting and rejoining DNA downstream of the replication fork. The primase enzyme catalyzes an RNA primer so that DNA polymerase III (guided by a sliding clamp) can begin polymerizing the new DNA molecule from the template. On the leading strand, this happens continuously as helicase continues unzipping the pare
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The replisome complex in action: During DNA replication, helicase unzips the parent strands while single stranded binding proteins stabilize each strand. Topoisomerase
The Credible Hulk. . The replisome complex in action: During DNA replication, helicase unzips the parent strands while single stranded binding proteins stabilize each strand. Topoisomerase relieves tension by cutting and rejoining DNA downstream of the replication fork. The primase enzyme catalyzes an RNA primer so that DNA polymerase III ...
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Topoisomerase Function
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Describe how the model of DNA replication illustrates the function of topoisomerase. a. Topoisomerase relieves the pressure that results from supercoiling by breaking and reforming DNA’s phosphate backbone ahead of the replication fork. b. Topoisomerase increases the pressure to increase supercoiling by breaking and reforming DNA’s phosphate backbone ahead of the replication fork. c. Topoisomerase relieves the pressure that results from supercoiling by breaking and reforming DNA’s nucleotide bas
Describe how the model of DNA replication illustrates the function of topoisomerase. a. Topoisomerase relieves the pressure that results from supercoiling by breaking and reforming DNA’s phosphate backbone ahead of the replication fork. b. Topoisomerase increases the pressure to increase supercoiling by breaking and reforming DNA’s phosphate backbone ahead of the replication fork. c. Topoisomerase relieves the pressure that results from supercoiling by breaking and reforming DNA’s nucleotide bas
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