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7.7.5. Ққ .Ө., ұ Ұ.Ә. қ - қ ң -ққ ө. , 2012.
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- | қ ң ұқ ө | Mutation persistent change of genetic material |
- , . () ( ) | . ғ ә | Mutagenic factors factors causing mutation. Distinguish natural and artificial (human-induced) mutagenic factors |
, | ң құ қң ө | Gene mutations mutations characterising by change of structure and function of gene |
ң Қ ғ қ ү қ қ қ | Reparation the ability of cells to correct damages and breaks in DNA molecules | |
қ - Қғ қғ ң ә Қ ң қ қ қ | Exisional reparation - reparation chacterising by removing of damaged nucleotides of DNA with subsequent restoration of the normal structure of the molecule of DNA | |
, | қғ қғ Қ қ қ | Postreplicative reparation reparation of damages of DNA revealed after replication |
SOS- , | SOS- - Қң ө қ ғ қ | SOS-reparation reparation taking place in case of numerous of damages of DNA |
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