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  1. Khan Academy | Khan Academy

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  2. The genetic code & codon table (article) | Khan Academy

    The genetic code links groups of nucleotides in an mRNA to amino acids in a protein. Start codons, stop codons, reading frame.

  3. The genetic code (article) | Khan Academy

    As we saw above, the genetic code is based on triplets of nucleotides called codons, which specify individual amino acids in a polypeptide (or "stop" signals at its end).

  4. O código genético (artigo) | Tradução | Khan Academy

    O código genético liga grupos de nucleotídeos de um RNAm a aminoácidos de uma proteína. Códons de início, códons de parada, pauta de leitura.

  5. Khan Academy | Khan Academy

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  6. Overview of translation (article) | Khan Academy

    There are 61 codons for amino acids, and each of them is "read" to specify a certain amino acid out of the 20 commonly found in proteins. One codon, AUG, specifies the amino acid …

  7. Translation (mRNA to protein) (video) | Khan Academy

    Translation occurs in ribosomes, which are cellular structures made of proteins and ribosomal RNA (rRNA). Here, mRNA is converted into amino acid sequences, forming polypeptides. …

  8. Mutations (apply) (practice) | Khan Academy

    The gene’s reading frame is indicated by the spacing between the three-nucleotide codons. These codons can be translated using a table like the one included below, which shows the amino …

  9. tRNAs e ribossomos (artigo) | Tradução | Khan Academy

    Estrutura e funções dos RNAs de transferência e ribossomas. Códons e anticódons, wobble. Sintetases aminoacil-tRNA.

  10. RNA and protein synthesis review (article) | Khan Academy

    The genetic code is read in three-base words called codons. Each codon corresponds to a single amino acid (or signals the starting and stopping points of a sequence).