s2006185
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1. When DNA is preparing for replication, what are the bonds that are broken to break it into two strands?__________________________________________________
2. What enzyme is responsible for splitting the two strands?
____________________________________
3. The splitting of the DNA starts at a place called the ___________________________________________________________________________
4. During the elongation process, does the same thing happen to both of the single strands that were broken apart? ________________________________________________________
5. The “leading strand” is the one where DNA polymerase can do what?___________________________________________________________________________________________________________________________________________________
6. The more complicated strand to replicate is called the _____________________________ strand.
7. What is the last step in DNA replication called?___________________________________________. When does this process happen?_________________________________________________________________________________________________________________________________________________
8. Enzymes called___________________________________________________ remove the wrong nucleotides after DNA replication and then _______________________________________ fills the gaps that are formed.

please answer all

Respuesta :

(Answers are in bold)

1. The hydrogen bonds are broken prior to the DNA replication.

2. Helicase is the enzyme that splits the two strands

3. The splitting of DNA starts at a place called the at a place called the "origin of replication".

4. No, the elongation process is different for the 5'-3' and 3'-5' template

5. The leading strand is the 5'-3' template where the DNA polymerase continuously adds nucloetides to the template.

6. leading strand

7. the termination - The process occurs when the DNA Polymerase reaches to an end of the strands

8. Enzymes called nucleases remove the wrong nucleotides after DNA replication and then DNA Polymerase fills the gaps that are formed.

hope this helps :)

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