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What is an intervening sequence of DNA that is not expressed called?
An intervening sequence of DNA that is not expressed is called an intron. Intron sequences are removed during RNA processing, while the remaining expressed sequences are known as exons.
Which section of the pre-mRNA contains the protein coding regions?
intron
Describe a recombinant DNA experiment in two or three sentences use the following terms intron?
Intron is a DNA sequence which has no meaningful codes, but in other hand exons codes for the meaningful proteins. So those exons are collectively made as mRNA, from that cDNA would be synthesized to clone them in rDNA technology.
What is the functional difference between enhancers and promoter proximal elements?
Enhancers are at considerable distances from the promoter and can be moved or inverted and still function. Promoter-proximal elements are close to the promoter and their position and orientation must be maintained.
Is an exon part of an intron?
No. Those are two different parts of pre-mRNA before the transcription is finished. The intron is the non coded region, and is therefore spliced out of the mRNA. The coding portions of eukaryotic genes are split in to two types of DNA, introns and exons. Only the exons code for the protein itself. The introns often contain control regions and are 'spliced out' in a process known as post-transcriptional modification. It's actually a little more complicated than that in practice, as some genes have exons which they sometimes include in the mRNA that goes for transcription and at other times they won't include those exons, they'll splice them out in the same way as they would an intron. An example of this would be the cartilage structural protein collagen II.
Where do gene mutations occur?
on a gene it can occur on the promoter, intron-exon borders, poly-A-tail cleavage sites and on the exon
What is the definition of the word intron?
The definition of the 'intron' is part of the DNA sequence within a gene. It is the sequence within a particular gene that is removed during the RNA splicing process.
What terms is least closely related to the terms intron tRNA polypeptide and anticodon?
intron
What is an intervening sequence of DNA that is not expressed called?
An intervening sequence of DNA that is not expressed is called an intron. Intron sequences are removed during RNA processing, while the remaining expressed sequences are known as exons.
Is vector a part of gene cassette?
No, the gene cassette is made up of the promoter, transgene and terminator.
What is The opposite meaning of Promoter?
The opposite of a promoter is a detractor, someone who undermines or speaks against something.
How do you get a dragon call promoter?
dragon promoter names
Where does transcription start in a prokaryotic promoter?
Transcription in a prokaryotic promoter starts at the DNA sequence called the "promoter region."
Which section of the pre-mRNA contains the protein coding regions?
intron
Describe a recombinant DNA experiment in two or three sentences use the following terms intron?
Intron is a DNA sequence which has no meaningful codes, but in other hand exons codes for the meaningful proteins. So those exons are collectively made as mRNA, from that cDNA would be synthesized to clone them in rDNA technology.
What are the differences between the SV40 promoter and the CMV promoter in terms of their functionality and efficiency in driving gene expression?
The SV40 promoter and the CMV promoter are both DNA sequences that control the expression of genes. The SV40 promoter is smaller and less efficient than the CMV promoter in driving gene expression. The CMV promoter is commonly used in research and biotechnology due to its high efficiency in promoting gene expression.
What is the role of promoter companies act 1956?
THE ROLE OF PROMOTER IN INCORPORATION
