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At the beginning of DNA replication there are two strands of DNA nucleotides.

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Q: How many strands are there at the beginning of DNA replication?
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How many strands are replicated in DNA replication?

Two - the leading strand and the lagging strand.


What happens first in DNA replication?

base pairs are broken apart


What are the basic three steps of DNA replication?

The three main steps in the process of DNA replication are initiation, elongation and termination. Initiation is the beginning of the process. During elongation new DNA strands are formed and in termination replication ends.


How are individual DNA strands are constructed?

DNA replication duplicates the DNA strands. This process is accompanied by various enzymes such as DNA polymerase, Helicase, Topoisomerase.In labs they are constructred by Polymerase chain reaction(PCR).


When DNA separates into two strands the DNA would most likely be directly involved in?

It would most likely be directly involved in replication.


Which is not a likely method of DNA replication as determined by the structure of DNA?

Conservative (In which both parental strands reassociate) and Dispersive (In which daughter strands have mixture of parent DNA) both are not the methods of DNA replication


The site where the old DNA strands separate and new DNA strands will be synthesized is called the?

replication fork


What do proteins do in DNA replication?

hold the strands apart


What is the function of DNA helicare in DNA replication?

DNA Helicase unwinds and unzips the DNA. It separates the two strands of DNA so DNA replication can occur.


What are DNA strands separated by?

Assuming this is regarding DNA replication or transcription, the enzyme helicase separates the two strands.


Where does replication of the two DNA strands takes place?

in a direction opposite to that of the replication fork


Replication of the two DNA strands takes place?

In the same directions of the replication fork