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start codon

American  

noun

Genetics.
  1. a codon that starts the synthesis of a protein molecule.


Example Sentences

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No, they cannot be identical because the T nucleotide in DNA is replaced with U nucleotide in RNA and AUG is the start codon.

From Textbooks Jun. 9, 2022

In addition to specifying the amino acid methionine, it also serves as the start codon to initiate translation.

From Textbooks Jun. 9, 2022

Once at the cap, the initiation complex tracks along the mRNA in the 5' to 3' direction, searching for the AUG start codon.

From Textbooks Jun. 9, 2022

According to Kozak’s rules, the nucleotides around the AUG indicate whether it is the correct start codon.

From Textbooks Jun. 9, 2022

The reading frame for translation is set by the AUG start codon near the 5' end of the mRNA.

From Textbooks Jun. 9, 2022

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