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ANSWER: A copy of DNA is necessary in the process of protien synthesis.
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∙ 12y ago
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Why is it necessary the cell copies its DNA?
cells must copy their DNA to replicate
What is necessary for transcription?
DNA polymerase is the enzyme that "unzips" the complementary DNA strands allowing mRNA to transcribe, or copy, a section of DNA.
Why is duplication of the nuclear material necessary during the cell cycle?
It is necessary because each cell needs a copy of all the DNA.
How does DNA exist in multicelluar organisms?
The nucleus of each cell contains the DNA. The nucleus of each cell contains a complete copy of all DNA necessary to produce a new organism.
What does DNA replication make?
DNA replication produces a copy of the DNA. At the same time the cell in which the DNA is to be found splits into two with a copy of the DNA in each. DNA replication is caused by cell replication during the process of mitosis.
What is an incorrect copy of DNA known as?
An incorrect copy of DNA is also known as a mutation.
When and why does DNA need to be replicated?
When cells divide, the new cells produced must have a full set of genes in order to function correctly. Genes are made of DNA so it is necessary to replicate (copy) the DNA before the cell divides.
Why is it necessary to unzip the DNA for transcription to occur?
because the new DNA needs an original strand as well a new strand, thanks to helicase. that's why it is considered "semi-conservative". Unzipping the DNA allows an official copy to be made.
What does a cell copy in DNA replication?
DNA
What DNA code can make a copy of itself?
A gene is the DNA code that can make a copy of itself.
Which DNA code can make a copy of itself?
The universal DNA code can make a copy of itself.
What does it mean when a cell replicates DNA?
It means that a copy of the DNA is made; usually an exact copy.
