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Because if it does it won't mutate and get the information for replication.
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∙ 13y ago
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Why cant DNA travel to the cytoplasm?
it cant come out of the nucleus
How is DNA replicated in the nucleus?
Yes, it takes place in the nucleus.
Where does DNA change to RNA in the cell?
Because DNA never leaves the nucleus, it is in there that DNA is transcribed onto a mRNA molecule which then leave the nucleus through the nuclear pores to head out to a ribosome to be translated.
What is confined to the nucleus of the eukaryocyte?
In the nucleus is DNA which is contained on chromosomes. These never leave the nucleus. Instead, when the DNA needs to be used to create new cells, something called rNA copies the DNA code to take it to various other sites. Inside of the nucleus there is also nucleic acid.
How is the genetic code transferred from the nucleus into the cytoplasm?
The genetic code is transferred from the nucleus into the cytoplasm by RNA. RNA is used to duplicate the DNA so it doesn't have to leave the nucleus.
Which one can leave the nucleus: DNA or RNA?
RNA can leave the Nucleus.
Why cant DNA travel to the cytoplasm?
it cant come out of the nucleus
Why cant proteins be made directly from the DNA message and what is the middleman?
DNA does not leave the nucleus, and proteins are synthesized on the ribosomes in the cytoplasm and rough endoplasmic reticulum. The middleman is messenger RNA, or mRNA, which transcribes the DNA code in the nucleus and takes it to the ribosomes.
Function of nucleus pore?
It allows RNA, that is transcribed from a DNA in the nucleus, to leave the the nucleus.
What is the term for DNA after it has left the nucleus?
The DNA found in the nucleus does not leave the nucleus. Instead, a copy of this DNA is carried on mRNA out of the nucleus and to the ribosomes. By keeping the DNA in the nucleus, it is protected from degradation - so a "master copy" of the instructions can be kept safe.
How does mRNA leave the the nucleus after copying DNA?
nucleic acids
How is DNA replicated in the nucleus?
Yes, it takes place in the nucleus.
What does mRNA stand for and why does it have to be made?
Messanger RNA and it sends the messages for the DNA because the DNA cannot leave the nucleus
What can leave the nucleus but DNA cannot?
Because mRNA is a single stranded molecule where as DNA forms a double helix. Therefore mRNA is a smaller molecule than DNA so can leave the nucleus ALSO mRNA has been processed post-translation. This means a 5' cap has been added and a 3' poly(A) tail has been added. This 5' cap, which DNA does not have, allows mRNA to leave the nucleus through nuclear pores. All above is good idea all , And me have something that need to include more. First time DNA can't leave from nucleus ,so DNA change to be nucleotide then mRNA go into nucleus and duplication ,A , T, C, G of DNA to be U,A,G,C. During mRNA get out from nucleus , mRNA will go to ribosomes to produce protein to take care cell.
Where does DNA change to RNA in the cell?
Because DNA never leaves the nucleus, it is in there that DNA is transcribed onto a mRNA molecule which then leave the nucleus through the nuclear pores to head out to a ribosome to be translated.
Is DNA a nucleus?
The nucleus contains DNA. The DNA is found in the nucleus.
What is confined to the nucleus of the eukaryocyte?
In the nucleus is DNA which is contained on chromosomes. These never leave the nucleus. Instead, when the DNA needs to be used to create new cells, something called rNA copies the DNA code to take it to various other sites. Inside of the nucleus there is also nucleic acid.
