Kemune

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Atgriezos ar baudu. Zināt, kas ir mutagēns? Tāda šķirne esot, tā tirgū man teica par jaunajiem kartupeļiem. Apēdu vārītus mutagēnus ar dillēm un sviestu.
  • In biology, a mutagen (Latin, literally origin of change) is a physical or chemical agent that changes the genetic information (usually DNA) of an organism and thus increases the frequency of mutations above the natural background level. As many mutations cause cancer, mutagens are typically also carcinogens.
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