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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.
What molecule carries a copy of the code from out of the nucleus?
Molecules of Ribonucleic Acid (RNA) carry the instructions for assembling proteins out of the cell nucleus. Without this type of molecule, the cell cannot survive.
What is DNA converted into protein?
During transcription, the DNA code is transcribed by mRNA, forming a mRNA molecule that will leave the nucleus and go to a ribosome to be translated into a protein.
How does DNA code for proteins which are made in the cytoplasm if it does not leave the nucleus?
Part of the DNA molecule (gene) is transcribed into an RNA molecule that exits through the pores in Penis the nucleus. Once the RNA reaches the ribosome in the cytoplasm it translates into a protein.
What is the large molecule that stores information in cells?
the nucleus
Why can't DNA leave the nucleus?
DNA cannot leave the nucleus because it is a vital molecule that contains important genetic information needed for the cell to function properly. The nucleus acts as a protective barrier to ensure that the DNA remains safe and undamaged. If DNA were to leave the nucleus, it could be exposed to harmful substances or processes that could potentially harm the cell.
What molecule is able to leave the nucleus with the genetic code?
Perhaps you are talking about messenger RNA, mRNA, that is transcribed from DNA in the nucleus and leaves the nucleus to go into the cytosol where it docks with a ribosomal subunit where translation takes place.
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.
Why can mRNA leave the nucleus?
mRNA can leave the nucleus because it is a single-stranded molecule that is small enough to pass through the nuclear pores in the nuclear membrane. This allows it to carry genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm for protein synthesis.
What molecule carries a copy of the code from out of the nucleus?
Molecules of Ribonucleic Acid (RNA) carry the instructions for assembling proteins out of the cell nucleus. Without this type of molecule, the cell cannot survive.
What molecule makes up the middle of the molecule?
nucleus
Can RNA leave the nucleus?
Yes, RNA can leave the nucleus.
Which one can leave the nucleus: DNA or RNA?
RNA can leave the Nucleus.
What is the energy of the nucleus of an atom?
molecule
Where does polyadenylation occur?
Polyadenylation occurs at the 3' end (the back) of an mRNA strand in the nucleus of the cell. This act of polyadenylation creates a polyadenine (polyA) tail. mRNA cannot leave the nucleus of the cell unless polyadenylation occurs. PolyA tails seem to protect integrity of the mRNA molecule, which is exposed to multiple proteins that can degrade it once shipped to the cytoplasm
What is DNA converted into protein?
During transcription, the DNA code is transcribed by mRNA, forming a mRNA molecule that will leave the nucleus and go to a ribosome to be translated into a protein.
Does RNA stay in the nucleus?
The RNA that leaves nucleus is called mRNA (messenger RNA) molecule. The DNA molecule is first of all transcribed by use of general transcription factors to gives us a mRNA molecule. Now this mRNA molecule before leaving the nucleus undergoes RNA processing where all the interons - regions on mRNA that do not code for any protein are cut out by using spliceosomes. The modified mRNA molecule can now leave the nucleus.boogus
