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单词: 

mutation是什么意思,mutation怎么读,

mutation

mutation读音发音

英式发音:[mjuːˈteɪʃn] 美式发音:[mjuːˈteɪʃn]

单词解释:

n. (动物或植物的)突变,变异;(基因结构突变产生的)突变体,突变型;(形式的)转变,改变;语流音变,变音 [ 复数 mutations ]

常用短语

gene mutation基因突变

mutation breeding诱变育种

同根词

词根:mutate

adj.

mutant 突变的

mutagenic 诱变的;致突变的

mutational 突变的

mutative 变化的;生物突变的

n.

mutant 突变体;突变异种

mutability 易变性;性情不定;突变性

mutagen 诱导有机体突变的物质

mutagenesis 突变形成;变异发生

vi.

mutate 变化,产生突变

vt.

mutate 改变,使突变

常用句子

1.This mutation has previously been identified in Viet Nam in one case in 2005.

这一突变以前在2005年越南的一个病例中曾得到鉴别。

2.People with this mutation are more or less immune to HIV infection.

带有这种突变的人对于艾滋病毒感染存在或多或少的免疫能力。

3.But the drug also caused a mutation in the virus, they found.

但是他们发现,药物也造成了病毒的变异。

4.The scientists found this mutation, at a gene called HERC2.

最终,这个团队发现了此变种,变异基因命名为HERC2。

5.Turkish scientists led by Tayfun Ozcelik suggested that a mutation in a single gene might result in quadrupedalism.

由塔丰·奥兹利克带领的土耳其科学家提出,一个基因的突变可能会导致四足动物的出现。

6.While most disease-causing mutated are found in humans at a rate of one in a few thousand to one in a few million people, founder mutation can occur at much higher rates.

虽然大多数致病突变在人类中发现的概率为千分之一到百万分之一,但基础突变发生的几率可能高得多。

7.Typically mutation and selection are seen as consequences of replication.

按照现行理论,变异和选择可以认为是复制的后果。

8.If a copy of a gene is a bit different from the original, that's called a genetic mutation.

如果一个复制的基因与原来的有些许不同,那就叫做基因突变。

9.Cattle raising people in East Africa and northern Europe have gained a mutation that helps them digest milk as adults.

东非和北欧的养牛人发生了一种突变,帮助他们像成年人一样消化牛奶。

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