chromosomal rna 中文意思是什麼
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Telomerase is a ribonucleoprotein complex ( rnp ) composed by its rna component and protein subunits. telomerase can synthesize telomeric dna onto chromosomal ends using its own rna component as a template, elongate the length of telomere, increase cell life and even induce cell immortalization
端粒酶( telomerase )是由端粒酶rna和蛋白質組成的一種核糖核蛋白復合物( rnp ) 。端粒酶含有引物特異識別位點,能以自身rna為模板,逆轉錄合成端粒dna並加到染色體末端,使端粒延長,從而延長細胞的壽命甚至使其永生化。
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