Fortunately, a singlegenemutation rarely causes things to go horribly wrong.
幸运的是,一个单一的基因突变很少导致严重错误的东西。
2
Although a recent study found that a singlegenemutation heightened the risk of obesity by up to 67 percent, genetics cannot explain the skyrocketing obesity trend.
尽管最近的研究发现单基因突变使肥胖的风险增加高达67%,但是遗传不能解释飞涨的肥胖趋势。
3
Turkish scientists led by Tayfun Ozcelik suggested that a mutation in a singlegene might result in quadrupedalism.