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Yes, exons can be spliced out during the process of gene expression through a mechanism called alternative splicing. This process allows different combinations of exons to be included or excluded from the final mRNA transcript, resulting in the production of multiple protein isoforms from a single gene.
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Are exons or introns spliced out during the process of RNA splicing?
During the process of RNA splicing, introns are spliced out, while exons are joined together to form the mature mRNA molecule.
Why is it necessary for exons to be spliced together in the process of gene expression?
Exons are spliced together during gene expression to remove non-coding regions called introns and create a continuous sequence of coding regions that can be translated into a functional protein. This process ensures that the genetic information is accurately transcribed and translated into the correct protein, allowing for proper cellular function and organism development.
Are exons removed during the process of splicing in gene expression?
Yes, exons are not removed during the process of splicing in gene expression. Instead, introns are removed and exons are joined together to form the mature mRNA molecule.
What is the region of DNA within a gene not translated into protein?
There are several regions in a gene that are not translated. Promotor and enhancer regions as well as start sites such as the TATA box are not transcribed. Introns and Exons are both transcribed but introns are spliced out leaving only exons to be translated into proteins.
What role do introns play in the gene expression process of eukaryotes?
Introns are non-coding sections of DNA that are removed during the process of gene expression in eukaryotes. They do not code for proteins but play a crucial role in regulating gene expression by affecting how the coding regions (exons) are spliced together. This process, known as alternative splicing, allows a single gene to produce multiple protein variants, increasing the diversity of proteins that can be produced from a single gene.
Are exons or introns spliced out during the process of RNA splicing?
During the process of RNA splicing, introns are spliced out, while exons are joined together to form the mature mRNA molecule.
Why is it necessary for exons to be spliced together in the process of gene expression?
Exons are spliced together during gene expression to remove non-coding regions called introns and create a continuous sequence of coding regions that can be translated into a functional protein. This process ensures that the genetic information is accurately transcribed and translated into the correct protein, allowing for proper cellular function and organism development.
Are exons removed during the process of splicing in gene expression?
Yes, exons are not removed during the process of splicing in gene expression. Instead, introns are removed and exons are joined together to form the mature mRNA molecule.
What portion of an eukaryotic gene is not spliced out?
In a eukaryotic gene, the portion that is not spliced out is the exons. Exons are the coding sequences that remain in the mature mRNA after the introns, which are non-coding regions, have been removed during the splicing process. These exons are then translated into proteins, while the introns are discarded.
Spliced together during mrna processing?
Exons, after the introns have been cleaved.
Which one exons or introns is spliced out when primary RNA is processed?
The introns are the sections which are spliced out to create the mature form of mRNA.
What is the region of DNA within a gene not translated into protein?
There are several regions in a gene that are not translated. Promotor and enhancer regions as well as start sites such as the TATA box are not transcribed. Introns and Exons are both transcribed but introns are spliced out leaving only exons to be translated into proteins.
What the noncoding segment of a gene are cut out of an mRNA transcript while what are spliced?
The noncoding segments of a gene, called introns, are removed from the mRNA transcript during the process of splicing. The coding segments of a gene, called exons, are spliced together to form the mature mRNA molecule that can be translated into protein.
Which regions of DNA are transcribed to RNA and then translated to form a polypeptide?
The regions of DNA that are transcribed to RNA are called exons. These exons will then be spliced together to form messenger RNA (mRNA), which will be translated into a polypeptide. Introns are the non-coding regions of DNA that are removed during the splicing process and are not translated into protein.
What role do introns play in the gene expression process of eukaryotes?
Introns are non-coding sections of DNA that are removed during the process of gene expression in eukaryotes. They do not code for proteins but play a crucial role in regulating gene expression by affecting how the coding regions (exons) are spliced together. This process, known as alternative splicing, allows a single gene to produce multiple protein variants, increasing the diversity of proteins that can be produced from a single gene.
Are introns transcribed during the process of gene expression?
Yes, introns are transcribed along with exons during the process of gene expression, but they are later removed from the mRNA through a process called splicing before the final mRNA is translated into a protein.
What are the codes for proteins is it exons or introns?
The codes for proteins are found in the exons of a gene. Exons are the coding regions of a gene that are transcribed into mRNA and translated into proteins. Introns, on the other hand, are non-coding regions that are spliced out during RNA processing and do not contribute to protein synthesis.
