What does it mean that the genetic code is redundant? That each codon codes for more than one amino acid That each codon can bind to more than one anticodon That most amino acids are coded by more than one codon That each tRNA anticodon can be attached to multiple different amino acids None of the above
Question
What does it mean that the genetic code is redundant? That each codon codes for more than one amino acid That each codon can bind to more than one anticodon That most amino acids are coded by more than one codon That each tRNA anticodon can be attached to multiple different amino acids None of the above
Solution
The redundancy of the genetic code means that most amino acids are coded by more than one codon. This is also known as degeneracy of the genetic code. It's a protective measure in DNA translation as it reduces the negative impact that a mutation can have on the production of proteins.
Similar Questions
Which of the following statements is true for the genetic code?The number of various amino acid types is higher than the number of various tRNA anticodons in a given cell type.One codon can determine various types of amino acids in the same cell.One amino acid type can be determined by various codon types in the same cell.The genetic code is universal and 100% identical, including also the coding of mitochondria.The operon model proves the overlapping nature of genetic coding.
The genetic code is said to be __________ because more than one codon will specify a particular amino acid. A. multiplicative B. degenerate C. repetitious D. ambiguous
n the genetic code, there are:Select one:a. The same number of codons and amino acidsb. More tRNAs than codonsc. More nucleotides than codonsd. More codons than amino acids
The genetic code is said to be degenerate because there are 64 different codons, but translation produces only 20 unique amino acids. The degeneracy of the genetic code is due to which mechanism?A.Exclusion of protein coding regions from mature mRNAB.Errors during tRNA chargingC.Ambiguity of the tRNA for the amino acidD.Nontraditional base pairing of the anticodon with the third base of the codon
For each statement, indicate whether it is true or false. The information contained in rRNA, called the genetic code, is carried in sets of three-nucleotide units called codons.A codon specifies an amino acid during translation. There are 64 possible codons that exist; therefore, amino acids can have more than one codon. There are 3 start codons and one stop codon within the genetic code.
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