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How does the DNA nucleotide sequence determine the amino acid sequence?
Wiki User
∙ 13y ago
DNA sequence undergoes transcription, then translation process in order to determine and subsequently produce the amino acid sequence. The four bases specifically A,C,G, & T are the main coding sequence of a DNA. Because each coding sequence is unique, the resulting amino acid sequence is also unique as well.
Wiki User
∙ 13y ago
The DNA nucleotide sequence contains information that is transcribed into mRNA, which carries the genetic code from the nucleus to the ribosomes in the cytoplasm. The ribosomes then translate the mRNA sequence into the corresponding amino acid sequence, following the genetic code where each set of three nucleotides (codon) codes for a specific amino acid. This process determines the amino acid sequence in a protein.
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What is DNA condon?
A DNA codon is a three-nucleotide sequence that codes for a specific amino acid. It is the basic unit of the genetic code and is read during the process of protein synthesis to determine the correct sequence of amino acids in a protein.
The sequence of subunits in a protein is most directly dependent on the?
The sequence of subunits in a protein is most directly dependent on the sequence of nucleotides in the gene encoding that protein. The nucleotide sequence dictates the amino acid sequence through the genetic code, and the amino acid sequence determines the protein's structure and function. Any changes in the nucleotide sequence can lead to alterations in the protein's composition and potentially its function.
What is the amino acid sequence of gcgatatcg?
The amino acid sequence of gcgatatcg cannot be determined directly because it is a DNA sequence. In order to determine the amino acid sequence, the DNA sequence first needs to be transcribed into mRNA and then translated into a protein using the genetic code. Each set of three nucleotides (codon) corresponds to a specific amino acid.
How would the amino acid sequence produced by the mutant strand compare to the amino acid sequence produced by series 1?
The mutant strand would likely have a different amino acid sequence compared to series 1 due to the mutation in the DNA sequence. The mutant strand may result in changes in the protein structure and function if the mutation leads to a substitution, deletion, or insertion of a nucleotide in the coding region of the gene.
Is AGG a codon?
No, AGG is not a codon. Codons are three-nucleotide sequences in mRNA that code for specific amino acids during protein synthesis. AGG is a nucleotide sequence present in DNA but does not directly code for an amino acid.
What does the genetic code specify the correlation between?
The genetic code refers to the nucleotide triplets of DNA and RNA molecules that carry genetic information. It specifies the correlation between an RNA-nucleotide sequence, as well as an amino-acid sequence.
What determines the amino acid sequence in a protein?
The sequence of amino acids in a protein is determined by the sequence of nucleotides in the mRNA, and this is determined by the sequence of nucleotide bases in the DNA.
What is DNA condon?
A DNA codon is a three-nucleotide sequence that codes for a specific amino acid. It is the basic unit of the genetic code and is read during the process of protein synthesis to determine the correct sequence of amino acids in a protein.
What programs the amino acid sequence of a polypeptide?
There are several computational programs available for predicting the amino acid sequence of a polypeptide. Some commonly used programs include ExPASy Translate tool, EMBOSS Transeq, and the NCBI ORFfinder. These tools take a nucleotide sequence as input and predict the corresponding amino acid sequence by translating the nucleotide sequence based on the genetic code.
During protein synthesis the nucleotide sequence specifies a particular species of?
During protein synthesis, the nucleotide sequence specifies a particular species of amino acid. This is accomplished through the genetic code, where a sequence of three nucleotides (codon) corresponds to a specific amino acid. The sequence of codons ultimately determines the sequence of amino acids in a protein.
What amino acid sequence does the following DNA nucleotide sequence specify tacagaacggta?
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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.
The sequence of subunits in a protein is most directly dependent on the?
The sequence of subunits in a protein is most directly dependent on the sequence of nucleotides in the gene encoding that protein. The nucleotide sequence dictates the amino acid sequence through the genetic code, and the amino acid sequence determines the protein's structure and function. Any changes in the nucleotide sequence can lead to alterations in the protein's composition and potentially its function.
Changes in a DNA sequence caused by substitution of one nucleotide for another?
A substitution mutation occurs when one nucleotide in a DNA sequence is replaced with a different nucleotide. This can lead to a change in the corresponding amino acid in the protein produced from that gene, potentially altering the protein's structure and function. Substitution mutations can be silent (no change in the amino acid), missense (change in one amino acid), or nonsense (premature stop codon).
Is an amino acid a nucleotide?
no
How many amino acids will be formed from a 15-nucleotide sequence?
A 15-nucleotide sequence will form a peptide chain consisting of 5 amino acids, as each amino acid is coded for by a codon made up of 3 nucleotides.
