THE MOLECULAR BASIS OF INHERITANCE
DNA REPLICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What of the following has the enzymes listed in the correct order (assume they are applied to one strand where relevant)?
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helicase, DNA polymerase I, primase, ligase
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helicase, primase, DNA polymerase I, DNA polymerase III, ligase
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helicase, primase, DNA polymerase III, DNA polymerase I, ligase
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helicase, topoisomerase, primase, ligase, DNA polymerase I
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Explanation:
Detailed explanation-1: -The order of enzymes in DNA replication include the following: DNA helicase, RNA primase, DNA polymerase, and finally DNA ligase. During the process of DNA replication, the double helix unwinds with the help of the enzyme DNA helicase.
Detailed explanation-2: -DNA replication involves a certain sequence of events. For each event, there is a specific enzyme which facilitates the process. There are four main enzymes that facilitate DNA replication: helicase, primase, DNA polymerase, and ligase.
There is 1 question to complete.