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The start codon is represented by the DNA sequence "ATG," which corresponds to the mRNA codon "AUG." This sequence signals the beginning of protein synthesis and codes for the amino acid methionine. In the genetic code, the presence of this start codon is essential for initiating translation in both prokaryotic and eukaryotic organisms.
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What is in DNA a three nucleotide sequence that encodes an amino acid or signifies a start signal or a stop signal?
A three-nucleotide sequence in DNA that encodes an amino acid is called a codon. There are also specific codons that signal the start of protein synthesis (start codon) or the termination of protein synthesis (stop codon). These codons help in translating the genetic code from DNA to proteins during transcription and translation processes.
Is the condon the sequence of the three nitrogenous bases in the DNA template that signal the beginning of a gene?
That would be a start codon.
Given a chunk of DNA sequences how do you find out if it contains a gene?
In order to find a gene jsut look for a start codon near a promoter and then look for a stop codon in the sequence everything between the start and the stop codon is a gene
How do you make a 10 codon sequence for a polypeptide?
To create a 10 codon sequence for a polypeptide, you would need to transcribe a DNA sequence into an mRNA sequence. Each codon consists of three nucleotides. Look for the start codon (AUG) to begin the sequence and then continue adding codons until you have 10 in total.
What is the sequence of nucleotides on DNa to with ran polymerase will attach to start transcription?
A promoter is a segment of DNA that helps RNA polymerase recognize the start of a gene.
What is in DNA a three nucleotide sequence that encodes an amino acid or signifies a start signal or a stop signal?
A three-nucleotide sequence in DNA that encodes an amino acid is called a codon. There are also specific codons that signal the start of protein synthesis (start codon) or the termination of protein synthesis (stop codon). These codons help in translating the genetic code from DNA to proteins during transcription and translation processes.
A codon is a triplet base sequence in?
DNA
Is the condon the sequence of the three nitrogenous bases in the DNA template that signal the beginning of a gene?
That would be a start codon.
Given a chunk of DNA sequences how do you find out if it contains a gene?
In order to find a gene jsut look for a start codon near a promoter and then look for a stop codon in the sequence everything between the start and the stop codon is a gene
How can the amino acid codon wheel be used to determine the specific amino acid sequence in a given DNA sequence?
The amino acid codon wheel can be used to determine the specific amino acid sequence in a given DNA sequence by matching the DNA codons with their corresponding amino acids on the wheel. Each set of three DNA nucleotides (codon) codes for a specific amino acid, and by using the codon wheel, one can easily identify the amino acid sequence encoded by the DNA.
How do you make a 10 codon sequence for a polypeptide?
To create a 10 codon sequence for a polypeptide, you would need to transcribe a DNA sequence into an mRNA sequence. Each codon consists of three nucleotides. Look for the start codon (AUG) to begin the sequence and then continue adding codons until you have 10 in total.
What is the sequence of nucleotides on DNa to with ran polymerase will attach to start transcription?
A promoter is a segment of DNA that helps RNA polymerase recognize the start of a gene.
What is the three nucleotide?
Messenger RNA (mRNA) serves as the primary transcript, and its nucleotide sequence determines the amino acid sequence of proteins. A codon in mRNA comprises of three nucleotides that encode a specific amino acid. For example, the codon for glutamine is CAG (Cytosine, Adenine and Guanine). The most common stop and start codon is TAA and AUG respectively.
What is the sequence of three nucleotides in a DNA molecule called?
A sequence of three nucleotides in a DNA molecule is called a codon. Each codon codes for a specific amino acid or a signaling function in protein synthesis.
Why do you think a start codon is important?
A start codon is important because it signals the beginning of translation in protein synthesis. It provides the information needed for the ribosome to initiate the assembly of the polypeptide chain. Without a start codon, translation cannot begin, and proteins essential for cell function would not be produced.
What is the nitrogen base sequence for the start codon?
The sequences for nitrogen bases for all living organisms is what makes up DNA and therefore their genes.
Name for a sequence of DNA bases that code for one protein?
Name for a sequence of DNA bases that code for one protein?
