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The ratio of codons to amino acids is typically 3:1, as each codon consists of three nucleotides that correspond to one amino acid in the genetic code. However, there are 64 possible codons (including stop codons) but only 20 standard amino acids, which means some amino acids are encoded by multiple codons. This redundancy in the genetic code helps to minimize the effects of mutations.
What else can I help you with?
Is tryptophan the starting codon for mRNA?
No, tryptophan is an amino acid, not a codon. The start codon is AUG, which codes for the amino acid methionine.
Which amino acid is coded by the DNA codon TAC?
It is a triplet of bases (codon) coding for the amino acid tyrosine
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 amino acid is AUG or GUG?
The codon AUG represents the amino acid methionine, which serves as the start codon for protein synthesis. The codon GUG typically codes for the amino acid valine.
What amino acid is coded for by the codon AUC?
The anticodon would be UAG, and the amino acid coded for is isoleucine.
For which specific amino acid does each codon code in the genetic code?
Each codon in the genetic code codes for a specific amino acid. For example, the codon "AUG" codes for the amino acid methionine.
Which codon is the code for the amino acid histidine?
It is CAC and CAU.
How many amino acids make a codon?
One codon specifies a specific amino acid. However, more than one codon can code for the same amino acid. For example, the codon GUU codes for the specific amino acid valine; and the codons GUC, GUA, and GUG also code for valine.
How does a mutation change a codon for one amino acid into a different codon for the same amino acid?
A mutation can change a codon for one amino acid into a different codon for the same amino acid through a process called silent mutation. This type of mutation occurs when a change in the DNA sequence does not alter the amino acid that is coded for, resulting in the same protein being produced.
How does a mutation that alters a codon for a specific amino acid to a different codon for the same amino acid affect protein synthesis?
When a mutation changes a codon for a specific amino acid to a different codon for the same amino acid, it usually does not affect protein synthesis. This is because multiple codons can code for the same amino acid, so the change may not alter the final protein product.
What codon is the code for the amino acid histidine His?
The mRNA codons for histidine are CAU and CAC.
Each codon calls for a specific?
amino acid
