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The promoter region has no role in translation. It is the site where RNA Polymerase binds to initiate transcription. Basically, talking about bacteria, a protein called sigma70 binds to the promoter and recruits the RNA Polymerase enzyme. After the RNA Pol is recruited, the sigma70 factor is released and RNA Polymerase synthesizes the complementary mRNA from the DNA that is being transcribed.
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What is the region of DNA where RNA synthesis begins called?
The region of DNA where RNA synthesis begins is the promoter. DNA contains a number of upstream regulatory and promoter sequences but the region of DNA where RNA synthesis begins is the start codon. This is the first codon that translates into an RNA nucleotide.
Which enzyme binds to the promoter region and adds RNA nucleotides in the specific order determined by the DNA template?
RNA polymerase is the enzyme that binds to the promoter region of DNA and adds RNA nucleotides in the specific order determined by the DNA template during transcription.
Region of DNA that indicates to an enzyme where to bind to make rna?
The region of DNA that indicates where an enzyme should bind to initiate RNA synthesis is called the promoter sequence. The promoter sequence is typically located upstream of the gene that will be transcribed into RNA and is recognized by the enzyme RNA polymerase. Once bound to the promoter, RNA polymerase can begin the process of transcribing the gene into RNA.
Does a promoter determine whether a gene is expressed?
Yes, a promoter is a region of DNA located at the beginning of a gene that initiates the process of transcription, which is the first step in gene expression. The presence of specific sequences in the promoter region can influence the rate and level of gene expression.
Is RNA primer in translation?
RNA polymerase's main job is to transcribe mRNA from double stranded DNA. It does so by recognizing promoter region in ds DNA and binds over there. Sigma factor is a subunit of RNA polymerase that helps in locating promoter region. RNA polymerase simply synthesized complimentary base pairs from DNA template and makes mRNA. so there is no need of primer at all.
What is the region of DNA where RNA synthesis begins called?
The region of DNA where RNA synthesis begins is the promoter. DNA contains a number of upstream regulatory and promoter sequences but the region of DNA where RNA synthesis begins is the start codon. This is the first codon that translates into an RNA nucleotide.
Where does transcription start in a prokaryotic promoter?
Transcription in a prokaryotic promoter starts at the DNA sequence called the "promoter region."
What is the region of DNA to which RNA polymerase bind?
promoter
What is a DNA promoters?
A Promoter is a region of DNA that facilitates the transcription of a particular gene.
Transcription starts at a region of DNA called a?
According to biologists, transcription starts at a region of DNA called a promoter. Promoters bind with RNA molecules to initiate transcription.
Does cDNA have a promoter region?
Yes, cDNA does not have a promoter region because it is synthesized from mRNA and lacks the regulatory elements found in genomic DNA.
What is the region where RNA polymerase binds on DNA?
RNA polymerase binds to the promoter region of DNA to initiate transcription. The promoter region contains specific nucleotide sequences that help RNA polymerase recognize where to start transcribing the gene.
A mutation in this section of DNA could influence the binding of RNA polymerase to the DNA?
A mutation in the promoter region of DNA, where RNA polymerase binds to initiate transcription, could influence the binding of RNA polymerase. This could alter gene expression by affecting the efficiency or ability of RNA polymerase to initiate transcription of the gene.
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.
What is The nontranscribed region of DNA to which RNA polymerase binds to initiate transcription called?
The nontranscribed region of DNA to which RNA polymerase binds to initiate transcription is called the promoter region. It contains specific sequences that signal to RNA polymerase where to begin transcribing the gene.
Which enzyme binds to the promoter region and adds RNA nucleotides in the specific order determined by the DNA template?
RNA polymerase is the enzyme that binds to the promoter region of DNA and adds RNA nucleotides in the specific order determined by the DNA template during transcription.
Where is the promoter located within a gene?
The promoter is located at the beginning of a gene, before the coding region that specifies the protein or RNA molecule. It is a region of DNA that initiates the process of gene transcription.
