例句與造句

1. it involved nine "major or dominant" and ten modifying genes .
   它有九對“主或顯性”基因和十對修飾基因。
2. it is quite easy to modify genes so that their encoded protein will be secreted, and there are also techniques for targeting proteins in the circulation to particular organs
   很容易修飾基因，使它們所編碼的蛋白質(zhì)能被分泌，也有技術(shù)使血液循環(huán)中的蛋白質(zhì)打靶到特殊器官。
3. one example is maternal inheritance technology, in which modified genes pass down to only the seeds ( the maternal line ), not to the pollen ( the paternal side )
   方法之一是利用母性遺傳技術(shù)：經(jīng)過修飾的基因只會傳給種子（母系），而不會傳給花粉（父系）；這項(xiàng)技術(shù)已經(jīng)在菸草、馬鈴薯及番茄等植物上進(jìn)行了測試。
4. It's difficult to find modified gene in a sentence. 用modified gene造句挺難的