mutation
剑桥词典
- [ 不可數或單數名詞:沒有複數形式的名詞 ]
the way in which genes change and produce permanent differences
(基因的)變異,突變
It is well known that radiation can cause mutation. 衆所周知,輻射可能造成基因突變。
[ 可數名詞:有複數形式的名詞 ]
a permanent change in an organism , or the changed organism itself
(生物躰的)變異,突變;突變生物躰
Environmental pressures encourage genes with certain mutations to persist and others to die out. 環境的影響使發生了某些突變的基因存活下來,另一些則消亡了。
These plants carry the mutation for red flowers . 這些植物攜帶紅花變種。 返回 mutation