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What is the mirrorlike copy of DNA that moves from the nucleus to the ribosome?
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∙ 11y ago
RNA
Wiki User
∙ 11y ago
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What carries a copy the genetic code from the DNA to the ribosome?
mRNA(messenger RNA)
Do mRNA carry information from the RNA to the ribosomes?
Yes. The ribosome moves along the mRNA not the other way around as some say.
How are proteins assembled without DNA leaving the nucleus?
DNA indeed never leaves the nucleus. Instead, activated genes get transcribed by RNA polymerase, producing an RNA copy of the gene. The RNA gets processed (capped, spliced) and becomes a mature messenger RNA (mRNA). The mRNA leaves the nucleus and sooner or later attaches to a ribosome. This will translate the information encoded in it into a protein.
What is mini RNA?
Mini RNA, also known as mRNA is a copy of RNA, which once it has copied chromosones, it leaves the cell nucleus through small gaps which RNA cannot fit through. Once in the cell cytoplasm (out side the nucleus) a ribosome reads the mRNA and produces amino acids which eventualy code for proteins :).
Where does the step translation take place in protein synthesis?
From nucleic acids to amino acids
What does mRNA carry away from the nucleus?
Basically, mRNA carries a message away from the nucleus. The nucleus says hey, we need these proteins made, and mRNA is made by using RNA polymerase to copy the information on DNA. That mRNA then moves out of the nucleus to a ribosome, where rRNA and tRNA will interact with the mRNA, eventually resulting in the production of a fully functional protein.
What molecule turns DNA to protein?
DNA doen't leave the nucleus but a copy of the segment (called mRNA) that codes for the protein leaves the cell and meets up with a ribosome. The ribosome will translate the copy of the DNA into a specific protein.
In a cell information that controls the production of proteins must pass from the nucleus to the?
The information that controls the production of proteins must pass from the nucleus into the cytoplasm in the form of mRNA. mRNA is a template copy of the DNA inside the nucleus and is read by ribosomes in the cytoplasm to produce proteins.
What is a mirrorlike copy of one side of the segment of DNA containing a gene called?
I think you're looking for the term "compliment."
What cellular component carries out protein synthesis?
enzymes in the nucleus copy genes from DNA to messenger RNAsmessenger RNAs migrate from the nucleus through the cytoplasm to the ribosomesribosomes bind the messenger RNAs and transcribe them to proteins using transfer RNAs, each carrying one amino acidas the protein leaves the ribosome and enters the cytoplasm it folds into its final form, if necessary enzymes add crosslinks to lock the form perminantly
What carries a copy the genetic code from the DNA to the ribosome?
mRNA(messenger RNA)
Do mRNA carry information from the RNA to the ribosomes?
Yes. The ribosome moves along the mRNA not the other way around as some say.
How are proteins assembled without DNA leaving the nucleus?
DNA indeed never leaves the nucleus. Instead, activated genes get transcribed by RNA polymerase, producing an RNA copy of the gene. The RNA gets processed (capped, spliced) and becomes a mature messenger RNA (mRNA). The mRNA leaves the nucleus and sooner or later attaches to a ribosome. This will translate the information encoded in it into a protein.
What is mini RNA?
Mini RNA, also known as mRNA is a copy of RNA, which once it has copied chromosones, it leaves the cell nucleus through small gaps which RNA cannot fit through. Once in the cell cytoplasm (out side the nucleus) a ribosome reads the mRNA and produces amino acids which eventualy code for proteins :).
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.
What is mRNA?
A RNA copy of a DNA gene <--- Gradpoint/NovaNet Messenger RNA (mRNA) is a form of RNA that codes for amino acids. During transcription a sequence of mRNA is made from a corresponding sequence of DNA. In a eukaryote, the mRNA is then processed and sent outside the nucleus to be translated by a ribosome in the cytoplasm. As for a prokaryote (which has no nucleus), the mRNA is already in the cytoplasm and just needs to be translated by a ribosome also in the prokaryote's cytoplasm.
How do rna and messenger rna relate?
mRNA, or messenger RNA is a type of RNA responsible for carrying a copy of DNA from the nucleus to the ribosomes.There are 3 types of RNA - mRNA, tRNA and rRNA. tRNA (transfer RNA) is responsible for carrying amino acids to the ribosome so they can be added to the peptide (protein) being created. rRNA (ribosomal RNA) composes part of the ribosome, which is where protein synthesis occurs.
