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mRNA
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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.
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
How are RNA hairpin turns related to termination?
The turns are formed from complementary base pairing and cause separation of the RNA transcript and RNA polymerase.
What is the process of post-transcriptional modification?
Post-transcriptional modification is a process in cell biology by which, in eukararyotic cells, primary transcript RNA is converted into mature RNA. A notable example is the conversion of precursor messenger RNA into mature messenger RNA (mRNA), which includes splicing and occurs prior to protein synthesis. This process is vital for the correct translation of the genomes of eukaryotes as the human primary RNA transcript that is produced as a result of transcription contains both exons, which are coding sections of the primary RNA transcript.
What is RNA processing?
1.the RNA processing transcribed from a eukaryotic gene is precessed before leaving the nucleus to serve as messenger RNA (rRNA). intro are spliced out, and a cap and tail are added. 1.the RNA processing transcribed from a eukaryotic gene is precessed before leaving the nucleus to serve as messenger RNA (rRNA). intro are spliced out, and a cap and tail are added.
What is the RNA transcript that has the single stranded RNA?
All RNA is single-stranded. Messenger RNA (mRNA), however, is a transcript of DNA.
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.
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
How are RNA hairpin turns related to termination?
The turns are formed from complementary base pairing and cause separation of the RNA transcript and RNA polymerase.
What enzyme binds to DNA and is responsible for making a transcript RNA of DNA?
RNA mRNA tRNA
What is spliced together during RNA processing?
Messenger RNA.
What enzyme attaches RNA nucleotides the the exposed 3' end of a growing mRNA transcript?
RNA Polymerase
What is the process of post-transcriptional modification?
Post-transcriptional modification is a process in cell biology by which, in eukararyotic cells, primary transcript RNA is converted into mature RNA. A notable example is the conversion of precursor messenger RNA into mature messenger RNA (mRNA), which includes splicing and occurs prior to protein synthesis. This process is vital for the correct translation of the genomes of eukaryotes as the human primary RNA transcript that is produced as a result of transcription contains both exons, which are coding sections of the primary RNA transcript.
In which organelle is DNA kept and RNA transcript?
The nucleus stores DNA and is where RNA transcription occurs.
What is RNA processing?
1.the RNA processing transcribed from a eukaryotic gene is precessed before leaving the nucleus to serve as messenger RNA (rRNA). intro are spliced out, and a cap and tail are added. 1.the RNA processing transcribed from a eukaryotic gene is precessed before leaving the nucleus to serve as messenger RNA (rRNA). intro are spliced out, and a cap and tail are added.
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 are spliceosomes composed of?
RNA processing.
