The three nucleotide group that codes for one amino acid is called
A: anti-codon
B: RNA
C: ribonucleic acid
D: codon
A: anti-codon
B: RNA
C: ribonucleic acid
D: codon
举一反三
- Which of the following statements is correct ( ) A: A total of 20 different codons represent the genetic code; B: Different codons may encode the same amino acid; C: The third bit of the codon has variability. D: Each nucleotide triplet encodes an amino acid;
- One can predict the amino acid sequence of a protein from the nucleotide sequence of its gene.
- Which of these three-letter codes is correct regarding the amino acid isoleucine?
- Which of the following amino acid can not produce one carbon unit?
- Which one of the following amino acids in the protein does NOT have<br/>its genetic codon? ( ) A: Methionine B: Hydroxyproline C: Tryptophan D: Glutamine