Telomerase , a eukaryotic ribonucleoprotein complex , contains both essential rna and a protein reverse transcriptase subunit 端粒酶是一个特殊的具有反转录活性的核糖核蛋白。
2.
One implication of this structure is that the rna binds to the outside in the ribonucleoprotein complex 透过这条深沟， （科学家完全）可以推断在核蛋白复合体中， rna位于外侧，并与两条蛋白质链一起形成核蛋白分子。
3.
Rnase p from e . coli is a ribonucleoprotein complex responsible for the 5 " maturation of trnas . the smallest substrate contains two important parts : ncca - 3 " terminal and rna helix area Rnasep是结构识别酶， m1rna底物至少包括两个要件： 1游离ncca - 3末端； 2特异互补的双链rna区域。
4.
Introduction telomerase is a ribonucleoprotein reverse transcriptase that synthesizes telo - meric dna sequences using its rna as template . it can remedy the loss of te - lomere after cellular mitosis , maintain telomere length and stabilize chromosome 前言端粒酶( telomerase )是一种核糖核蛋白逆转录酶，能以自身的rna为模板，从头合成染色体末端的端粒dna ，弥补细胞分裂时端粒dna的丢失，维持端粒的长度并稳定染色体。
5.
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和蛋白质组成的一种核糖核蛋白复合物( rnp ) 。端粒酶含有引物特异识别位点，能以自身rna为模板，逆转录合成端粒dna并加到染色体末端，使端粒延长，从而延长细胞的寿命甚至使其永生化。
