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1. DNA unzips

2. Nitrogen bonds floating outside of the nucleus attach with the unzipped DNA.

3. Two DNA strands with the exact same bases are formed.

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12y ago
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4mo ago

The 2nd step of DNA replication is initiation, where the double helix unwinds and the DNA strands are separated by an enzyme called helicase. This forms the replication fork where new DNA strands will be synthesized.

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12y ago

the third step in dna replication is when 2 dna double helix form together to form other dna double helix.

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11y ago

everything id proofread to eliminate mistakes

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13y ago

The cell grows to its mature size.

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the second step of DNA replication is elongation

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Q: What is the 2nd step of DNA replication?
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Related questions

What the first step in the replication of DNA the?

mitosis is the very first step in DNA replication my dear friend


What is the first step of replication?

The first, and potentially most important, step of DNA replication is unzipping the DNA through enzymes. This allows more nucleotides to be attached to the halves of the DNA, to create more.


What is the first step in replication?

The first step to identifying DNA is to Determine the cell


How does heating and cooling DNA in water resemble the process of DNA replication?

Heating DNA in water denatures it by breaking hydrogen bonds, similar to the initial step in DNA replication where the DNA strands separate. Cooling DNA in water allows the strands to reanneal, akin to the subsequent step in DNA replication where new complementary strands are synthesized.


Which is the first step to occur during the process of replication?

The first step in the process of replication is the unwinding of the DNA double helix by an enzyme called helicase. This process separates the two strands of DNA, creating a replication fork where new nucleotides can be added to each strand.


What is ment by DNA replication?

replication of DNA is the process of What_is_meant_by_replication_of_DNADNA strand to made another double stranded DNA. This process is important in genetics inheritance from one generation to another. the step of DNA replication include initiation, elongation, and termination.


What molecule is active during the last step of replication?

DNA polymerase


When DNA replication occurs what is the first thing that occurs?

The first step of DNA replication is the unwinding of the double helix by helicase enzyme. This process separates the two strands of DNA and creates a replication fork where new DNA strands can be synthesized.


What is the helicase enzyme?

Helicase is an enzyme that plays a critical role in DNA replication by unwinding the double-stranded DNA helix into two separate strands. This process is necessary for DNA polymerase to access the DNA template and synthesize new strands during replication.


What are the areas on DNA where replication occurs called?

DNA replication begins in areas of DNA molecules are called origins of replication.


The first step of DNA replication is to copy part of the DNA sequence into?

The first step of DNA replication is to unwind and separate the two strands of the double helix. This process is initiated by enzymes called helicases. Once the strands are separated, they serve as templates for the synthesis of new complementary strands.


Compare the number of replication forks in prokaryotic and eukaryotic DNA during replication?

Prokaryotic DNA replication has a single origin of replication, leading to two replication forks. In contrast, eukaryotic DNA replication has multiple origins of replication, resulting in multiple replication forks forming along the DNA molecule.