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What is the noncoding segement of a gene are cut out of an mRNA transcript?
Wiki User
∙ 14y ago
Introns.
Wiki User
∙ 14y ago
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What the noncoding segment of a gene are cut out of an mRNA transcript while what are spliced?
Plato users, C. Introns, exons
How many RNA molecules will result from one round of transcription?
Generally there is one mRNA transcript made from each gene. There are exceptions to this.
True or false In prokaryotes a cap and tail are plaved on the of an mRNA transcript to prevent the mRNA from being down?
False. In prokaryotes the transcript is immediately translated into proteins. This complex has its own technical name which escapes me for the moment. There is no modification of the gene needed as it is not leaving the nucleus the prokaryote does not have.
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 mechanisms of gene regulation operates after mRNA transcription but before translation of mRNA into protein?
There are two mechanisms as related to above. Firstly, the removal of All Introns occurs - via the Spliceosome -, and then a "poly AAAAAAA" tail is attached to the [edited] mRna transcript just before its export to the cytoplasmic Ribosomes.
What the noncoding segment of a gene are cut out of an mRNA transcript while what are spliced?
Plato users, C. Introns, exons
What is removed from pre-mRNA during RNA processing?
noncoding
How many RNA molecules will result from one round of transcription?
Generally there is one mRNA transcript made from each gene. There are exceptions to this.
True or false In prokaryotes a cap and tail are plaved on the of an mRNA transcript to prevent the mRNA from being down?
False. In prokaryotes the transcript is immediately translated into proteins. This complex has its own technical name which escapes me for the moment. There is no modification of the gene needed as it is not leaving the nucleus the prokaryote does not have.
What is Heterogeneous nuclear DNA?
Pre-mRNA. It is the mRNA that is synthesized in the nucleus of eukaryotes. After being synthesized, this mRNA is processed, so that introns, noncoding, DNA is removed.
Noncoding portion of DNA is composed of?
A noncoding portion of DNA is called an intron, and is composed of codons that will eventually be removed after transcription when the final mature strand of mRNA is produced.
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.
Rna processing converts the RNA transcript into?
mRNA
The mRNA strand copied from the DNA template?
transcript
What mechanisms of gene regulation operates after mRNA transcription but before translation of mRNA into protein?
There are two mechanisms as related to above. Firstly, the removal of All Introns occurs - via the Spliceosome -, and then a "poly AAAAAAA" tail is attached to the [edited] mRna transcript just before its export to the cytoplasmic Ribosomes.
In prokaryotes a cap and tail are placed on the ends of an mrna transcript to prevent the mrna from being broken down?
false
