dna 修復 核酸
Nearly every cell in a person s body has the same dna. Pcna function in the activation and strand direction of mutlα endonuclease in mismatch repair. Most dna is located in the cell nucleus where it is called nuclear dna but a small amount of dna can also be found in the mitochondria where it is called mitochondrial dna or mtdna.
Dna or deoxyribonucleic acid is the hereditary material in humans and almost all other organisms.

Dna 修復 核酸. Yapサイトが修復されないうちにdnaポリメラーゼ が来ると dnaの複製は一端停止する しかし 結局はapサイトに適当な塩基を入れて先へ進む これによって変異が起こる なお 大腸菌はapサ イトにaを入れる性質がある.
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