lethal mutation

le·thal mu·ta·tion

a mutant trait that leads to a phenotype incompatible with effective reproduction.

(lē'thăl myū-tā'shŭn) A mutant trait that leads to a phenotype incompatible with effective reproduction.

A mutation whose effect is so serious that the cell is killed. Lethal mutations will often result in the death of the organism concerned.

a mutant allele causing premature death in heterozygotes if dominant and in homozygotes if recessive.

(lē'thăl myū-tā'shŭn) A mutant trait that leads to a phenotype incompatible with effective reproduction.

单词	lethal mutation
释义	lethal mutation lethal mutation [′lē·thəl myü′tā·shən] (genetics) lethal gene lethal mutation le·thal mu·ta·tion a mutant trait that leads to a phenotype incompatible with effective reproduction. le·thal mu·ta·tion (lē'thăl myū-tā'shŭn) A mutant trait that leads to a phenotype incompatible with effective reproduction. lethal mutation A mutation whose effect is so serious that the cell is killed. Lethal mutations will often result in the death of the organism concerned. lethal allele or lethal mutation a mutant allele causing premature death in heterozygotes if dominant and in homozygotes if recessive. le·thal mu·ta·tion (lē'thăl myū-tā'shŭn) A mutant trait that leads to a phenotype incompatible with effective reproduction. LegalSeeMutationThesaurusSeemutation
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