英语词汇“semi-lethal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

semi-lethal

adjective Genetics

Relating to or denoting an allele or chromosomal abnormality which impairs the viability of most of the individuals homozygous for it.A chief difficulty in arguing for macroevolution by mutations is the fact that most expressed mutations are either lethal or semi-lethal....

Some of the genes that gives the mouse its common colours or markings also makes the mouse sick, or unfit to live. These genes are called semi-lethal or lethal.
Pokey (pok), a sex-linked recessive semi-lethal gene in Tribolium castaneum has been described.

单词	semi-lethal
释义	semi-lethal adjective Genetics Relating to or denoting an allele or chromosomal abnormality which impairs the viability of most of the individuals homozygous for it.A chief difficulty in arguing for macroevolution by mutations is the fact that most expressed mutations are either lethal or semi-lethal.... Some of the genes that gives the mouse its common colours or markings also makes the mouse sick, or unfit to live. These genes are called semi-lethal or lethal. Pokey (pok), a sex-linked recessive semi-lethal gene in Tribolium castaneum has been described.
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