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When the transcription begins the enzyme RNA polymers binds on DNA at the promotor site because why?
RNA polymerase binds to the promoter site on DNA because it is a specific sequence that signals the beginning of a gene. This region contains essential elements, such as the TATA box, that help the enzyme recognize where to initiate transcription. The binding of RNA polymerase at the promoter allows it to unwind the DNA and start synthesizing RNA based on the DNA template. This process is crucial for gene expression and the production of proteins.
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When does transcription begins prokaryotic cell?
Transcription in prokaryotic cells begins when RNA polymerase binds to the promoter region of a gene. This binding allows RNA polymerase to start synthesizing mRNA based on the DNA template strand. The initiation of transcription is a critical step that involves recognizing specific DNA sequences and recruiting necessary factors for gene expression.
Does initiation of transcription require a primer?
No, initiation of transcription does not require a primer. Transcription begins at the promoter region of a gene, where RNA polymerase binds and starts synthesizing a complementary RNA strand using the template DNA strand. In contrast, DNA replication requires a primer to initiate synthesis.
What determines where on the DNA molecule transcription begins and ends?
Transcription begins at a specific DNA sequence called the promoter region, which signals the RNA polymerase enzyme where to start transcribing. Transcription ends at a specific DNA sequence called the terminator region, which signals the RNA polymerase to stop transcribing. These regions, along with other regulatory elements, help determine the initiation and termination points of transcription.
Where does transcription take place in DNA?
DNA transcription occurs in the nucleus. It begins at a site known as the promoter, and continues along the DNA template strand that is being transcribed. answer: Nucleus. But to be more exact, promoter.
What is the starting material of transcription?
In transcription RNA is copied from DNA,so either could be considered the starting point.
Where does the transcription process begin?
The transcription process begins in the nucleus of a cell.
Where does the transcription process begin in the synthesis of proteins?
The transcription process begins in the nucleus of a cell during protein synthesis.
What medical job begins with the letter T?
Transcription I st.
What process begins at the promoter of DNA?
The promoter is the sight at which the transcription machinery binds the DNA and initiates the transcription of the gene.
Where is the transcription start site located in the DNA sequence?
The transcription start site is located at the beginning of a gene in the DNA sequence. It is where the process of transcription, which produces RNA from DNA, begins.
Where does the transcription of mRNA begin in the process of gene expression?
The transcription of mRNA begins at the promoter region of a gene during the process of gene expression.
When does transcription begins prokaryotic cell?
Transcription in prokaryotic cells begins when RNA polymerase binds to the promoter region of a gene. This binding allows RNA polymerase to start synthesizing mRNA based on the DNA template strand. The initiation of transcription is a critical step that involves recognizing specific DNA sequences and recruiting necessary factors for gene expression.
Does initiation of transcription require a primer?
No, initiation of transcription does not require a primer. Transcription begins at the promoter region of a gene, where RNA polymerase binds and starts synthesizing a complementary RNA strand using the template DNA strand. In contrast, DNA replication requires a primer to initiate synthesis.
What determines where on the DNA molecule transcription begins and ends?
Transcription begins at a specific DNA sequence called the promoter region, which signals the RNA polymerase enzyme where to start transcribing. Transcription ends at a specific DNA sequence called the terminator region, which signals the RNA polymerase to stop transcribing. These regions, along with other regulatory elements, help determine the initiation and termination points of transcription.
Does eukaryotic transcription begin before the promoter clearance?
No, Eukayotic transcription begins after promoter clearance. Promoter clearance just prepares the transcription initiation complex to begin elongation. Promoter clearance does not produce any functional gene.
Where does transcription take place in DNA?
DNA transcription occurs in the nucleus. It begins at a site known as the promoter, and continues along the DNA template strand that is being transcribed. answer: Nucleus. But to be more exact, promoter.
What is the starting material of transcription?
In transcription RNA is copied from DNA,so either could be considered the starting point.
