So, for example, the triplet codon TCG encodes the amino acid serine.

因此，例如，三联密码子 TCG 编码氨基酸丝氨酸。

And this means that most amino acids are encoded by more than one triplet codon.

这意味着大多数氨基酸由不止一个三联体密码子编码。

So, for example, the amino acid serine is encoded by six different triplet codons.

因此，例如，氨基酸丝氨酸由六个不同的三联体密码子编码。

And triplet codons that encode the same amino acid are defined as synonymous codons.

编码相同氨基酸的三联体密码子被定义为同义密码子。

And the order of triplet codons in DNA encodes the order of amino acid building blocks in a protein.

DNA 中三联体密码子的顺序编码了蛋白质中氨基酸组成部分的顺序。

Recall that the order of triplet codons in DNA encodes the order of amino acid building blocks in a protein.

回想一下，DNA 中三联体密码子的顺序编码了蛋白质中氨基酸构建块的顺序。

And it's the translational machinery of cells that reads the triplet codons and builds the corresponding sequence of amino acids.

是细胞的翻译机器读取三联体密码子并构建相应的氨基酸序列。

By changing the order of the triplet codons in the synthetic DNA, we can change the order of the chemical building blocks that we program into the resulting polymer.

通过改变合成 DNA 中三联体密码子的顺序，我们可以改变我们在生成的聚合物中编程的化学构件的顺序。