[キャンベル生物学 第390页] Campbell Biology 12th Edition
direction along the mRNA. Each codon specifies which one of the 20 amino acids will be incorporated at the corre- sponding position along a polypeptide. Because
direction along the mRNA. Each codon specifies which one of the 20 amino acids will be incorporated at the corre- sponding position along a polypeptide. Because