mutation

mutation读音音标

英 [mju:ˈteɪʃn]

美 [mjuˈteʃən]

mutation意思解释

n.

变化；

转变；

突变；

变异

变形

复数：mutations

英英释义

n.

(biology) an organism that has characteristics resulting from chromosomal alteration

同义词：mutantvariationsport

(genetics) any event that changes genetic structure; any alteration in the inherited nucleic acid sequence of the genotype of an organism

同义词：genetic mutationchromosomal mutation

a change or alteration in form or qualities

词组短语

gene mutation

mutation breeding

mutation rate

point mutation

genetic mutation

induced mutation

mutation frequency

mutation theory

missense mutation

bud mutation

双语例句

用作名词(n.)Our teacher has mutation of sounds suddenly.我们的老师突然语音发生了变化。A change, or mutation, happens when the order of the letters changes.当这些字母的排列顺序有所变化时，就会发生基因突变。People who have this mutation need less sleep than others.有这种突变的人需要的睡眠比其他人少。The mutations in plants caused by radiation have been found in experiments.放射线引起植物变异已在实验中被证实。This mutation makes it better adapted than the other four pigs.这种变异使它的适应能力比其他四只猪更强。