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Which step happens first in DNA replications?

Anonymous

∙ 8y ago

Updated: 10/19/2022

The DNA strands separate as the hydrogen bonds are broken by DNA helicase. Then complementary nucleotides line up next to the strands and DNA polymerase joins the nucleotides. DNA helicase unwinds a section of DNA at a time. This synthesises two double strands.

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∙ 11y ago

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How many copies of DNA molecules result from two replications of a single DNA molecule?

Four.

How many copies of a DNA molecule results from two replications of a single DNA molecule?

Four.

How many copies of a DNA molecule result from two replications of a single DNA molecule?

Four copies of a DNA molecule result from two replications of a single DNA molecule. This is because each replication results in two identical daughter molecules.

What is the first step in decoding genetic messages?

The first step in decoding genetic messages is transcription, where the DNA sequence is copied into a messenger RNA (mRNA) molecule by RNA polymerase.

What is the first step in DNA synthesis?

The first step in DNA synthesis is the unwinding of the double-stranded DNA molecule by an enzyme called helicase. This process separates the two strands of DNA, creating a replication fork where the synthesis of new DNA strands can occur.

Related Questions

DNA replications begins in areas of DNA molecules called?

replications origins, which are highly conserved DNA sequences that are recognized by the replication machinery.

What causes an error in DNA replications?

DNA polymerase pairing A with G

When does DNA replications begin?

7:00 pm.

How many copies of a DNA molecule result from two replications of a single DNA?

Four.

How many copies of a DNA molecules result from replications of a single DNA molecule?

Four.

How many copies of a DNA molecule results from two replications of a single DNA molecule?

Four.

How many copies of a DNA molecule results of two replications of a single DNA molecule?

Four.

How many copies of a DNA molecule result from two replications single DNA molecule?

Four.

How many copies of DNA molecules result from two replications of a single DNA molecule?

Four.

How many copies of a DNA molecule result from two replications of a single DNA molecule?

Four copies of a DNA molecule result from two replications of a single DNA molecule. This is because each replication results in two identical daughter molecules.

Which is the process by which DNA makes an exact copy of itself?

The process is called DNA replication.It is called DNA replications

DNA replications begins in areas of DNA molecules called what?

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

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