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The "met" codon begins the process of translation, coded by the RNA base sequence AUG.

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How many amino acids does a codon contain?

A codon contains three amino acids. Each codon in mRNA corresponds to a specific amino acid in a protein sequence.


What determines how many amino acids is in a polypeptide?

When a gene is transcribed there is a sequence of RNA bases that was copied from the DNA sequence. The RNA sequence can be exactly the same as the DNA or can be modified more in higher organisms by removing the introns if any. Three RNA bases is a codon. Each codon signifies an amino acid. There is an initiation codon and a terminal codon. So the amino acid sequence is determined by the sequence (multiple of 3 RNA bases) of codons between the initiation codon and termination codon.


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.


What is the three base sequence in mRNA?

The three base sequence in mRNA is called a codon. Codons code for specific amino acids during protein synthesis. Each codon corresponds to a specific amino acid or a stop signal.


What does each codon code for?

Each codon codes for a specific amino acid, which is a building block of proteins. The sequence of codons in mRNA determines the sequence of amino acids in a protein. There are 64 possible codons, with 61 coding for amino acids and 3 serving as stop codons to signal the end of protein synthesis.

Related Questions

How many amino acids does a codon contain?

A codon contains three amino acids. Each codon in mRNA corresponds to a specific amino acid in a protein sequence.


What is the most responsible for the sequence of amino acids in a protein?

the tRNA binding anti codon sequence


What determines how many amino acids is in a polypeptide?

When a gene is transcribed there is a sequence of RNA bases that was copied from the DNA sequence. The RNA sequence can be exactly the same as the DNA or can be modified more in higher organisms by removing the introns if any. Three RNA bases is a codon. Each codon signifies an amino acid. There is an initiation codon and a terminal codon. So the amino acid sequence is determined by the sequence (multiple of 3 RNA bases) of codons between the initiation codon and termination codon.


What is codon and sense codon?

A codon is a sequence of three nucleotides in DNA or RNA that codes for a specific amino acid. A sense codon is a codon that specifies one of the 20 standard amino acids in protein synthesis.


What is directly responsible for the sequence of amino acids in a protein?

The sequence of amino acids in a protein is directly determined by the sequence of nucleotides in the gene that codes for that protein. This process occurs during protein synthesis, where the genetic information is transcribed from DNA to mRNA and then translated into a specific sequence of amino acids.


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.


What is the three base sequence in mRNA?

The three base sequence in mRNA is called a codon. Codons code for specific amino acids during protein synthesis. Each codon corresponds to a specific amino acid or a stop signal.


What does each codon code for?

Each codon codes for a specific amino acid, which is a building block of proteins. The sequence of codons in mRNA determines the sequence of amino acids in a protein. There are 64 possible codons, with 61 coding for amino acids and 3 serving as stop codons to signal the end of protein synthesis.


The sequence of nucleotides in DNA specifies the sequence of what in a protein?

The sequence of nucleotides in DNA specifies the sequence of amino acids in a protein. Each set of three nucleotides, called a codon, corresponds to a specific amino acid or a signal to start or stop protein synthesis.


Does a sequence of three bases form a amino acid?

No, a sequence of three bases (called a codon) does not directly form an amino acid. However, each codon in a sequence of DNA or RNA corresponds to a specific amino acid, according to the genetic code. The sequence of codons determines the order in which amino acids are assembled during protein synthesis.


What determines the sequence of amino-acids in a protein?

The sequence of amino acids in a protein is determined by the sequence of nucleotides in the gene that codes for that protein. This gene is transcribed into messenger RNA (mRNA) which is then translated into a specific sequence of amino acids based on the genetic code. Each set of three nucleotides (codon) in the mRNA specifies a particular amino acid to be added to the growing protein chain.


Molecule whose properties determined by sequence of amino acids?

Proteins are molecules whose properties are determined by the sequence of amino acids they contain. The unique sequence of amino acids dictates a protein's structure, function, and interactions with other molecules. This specificity is essential for proteins to carry out their diverse roles in the body.