Mitochondrial dysfunction is measured by counting the number of mistakes they make when they transcribe their DNA code to make essential materials like proteins.
线粒体功能不良的测定，是通过计算当他们转录自身dna密码到生成必须物质，如蛋白，发生错误的数量。
2
The proteins are constructed in the cell, outside the mitochondrion, just like all non - mitochondrialproteins.
蛋白质在线粒体外的细胞里制造，正像所有的非线粒体蛋白质一样。
3
About 98% of the 1 000 or so mitochondrialproteins are encoded in the nucleus and synthesized on cytosolic ribosomes as precursors, which are then imported into mitochondria.