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What processing may be involved after the primary transcript of mRNA is made?
Wiki User
∙ 16y ago
mRNA is the template for the final product, which will be a protein. A ribosome sticks to the mRNA template and reads the bases along it, 3 at a time. each 3 is a codon and represents a different amino acid. A tRNA molecule, with compliment bases on it, binds to the ribosome and mRNA. it has the amino acid on it that corresponds to the codon on the mRNA. This happens all the way down the molecule, the amino acids get joined together and you end up with a protein. the mRNA is degraded as it is read. Hope this helps. =-D
Wiki User
∙ 16y ago
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Rna processing converts the RNA transcript into?
mRNA
What are exons and introns?
Intronsare intervening sequence of DNA; does NOT code for a protein.Exons are expressed squence of DNA; codes for a protein.
After the primary transcript mRNA has been formed what mediates the cutting of introns?
Spliceosomes
What is the primary transcript of eukaryotic genes?
the primary transcript usually has a exons and introns which need to undergo splicing to remove the introns and re-splicing to join the exons ..after this process the resulting mRNA is a mature mRNA.
What are The regions of the gene that are eliminated are called?
During mRNA processing, non-coding regions of the transcript are spliced out. These regions are called introns. Coding regions are called exons.
Rna processing converts the RNA transcript into?
mRNA
What are exons and introns?
Intronsare intervening sequence of DNA; does NOT code for a protein.Exons are expressed squence of DNA; codes for a protein.
After the primary transcript mRNA has been formed what mediates the cutting of introns?
Spliceosomes
What is the primary transcript of eukaryotic genes?
the primary transcript usually has a exons and introns which need to undergo splicing to remove the introns and re-splicing to join the exons ..after this process the resulting mRNA is a mature mRNA.
In eukaryotic cells the mRNA is processed and migrates from the to the .?
The mRNA produced by transcription is similar to a rough cut of a film that needs a bit of editing. A specialized nucleotide is added to the beggining of each mRNA molecule, which forms a cap. It helps the mRNA starand bind to a ribosome and prevents the strand from being broken down to fast. The end of the mRNA molecule gets a string of A nucleotides, called the tail, that helps the mRNA molecule exit the nucleus.
What macromolecule is built during transcription?
mRNA (and other RNA) molecule is built during transcription of DNA. mRNA transcript undergoes for processing to become mature. They transported to cytoplasm for the protein synthesis.
What are linked to make proteins as a moves along the mRNA transcript?
Amino acids are linked to make proteins as a ribosome moves along the mRNA transcript.
What are The regions of the gene that are eliminated are called?
During mRNA processing, non-coding regions of the transcript are spliced out. These regions are called introns. Coding regions are called exons.
The mRNA strand copied from the DNA template?
transcript
What is the name given to the process in which a strand of DNA is used as a template for the manufacture of a strand of pre mRNA?
transcription
What is the noncoding segement of a gene are cut out of an mRNA transcript?
Introns.
What is the function of the spliceosome?
In eukaryotic organisms, genes consist of exons and introns. Exons are regions that are transcribed into mature messenger RNA, and eventually translated into protein. Interspersed within the exons are introns, regions of non-coding DNA. Introns must be removed from the initial transcript of mRNA before the final mature transcript is sent to the ribosome for translation into protein. This removal is done in a coimplex protein structure called the spliceosome. The spliceosome splices out the non-coding introns from the primary mRNA transcript, and stiches the exons back together into the mature mRNA transcript.
