These data challenge the view that telomeres require ssDNA protrusions for forming a functional capping structure and demonstrate flexibility in solutions to the chromosome end protection problem.
这些数据质疑这样的观点，即认为端粒需要单链DNA突起形成一个功能性的封盖结构，并证明在染色体末端的保护问题上，大自然有着灵活的解决方案。
Posttranscriptional mRNA processing includes 5 '-capping, splicing and poly-adenylation at the 3' end.
RNA转录后加工的主要步骤有5端加帽，剪接和3端多聚腺苷酸化。
During each day's capping operation, check the planeness of the caps prior to compression testing on at least three specimens, selected at random, representing the start, middle, and end of the run.
每天的压顶操作中，在进行抗压试验前，应对至少三个试样上压板的平面度进行检查，这些试样是随机抽取的，分别代表操作开始、中间和结束时所用的试样。
During each day's capping operation, check the planeness of the caps prior to compression testing on at least three specimens, selected at random, representing the start, middle, and end of the run.
每天的压顶操作中，在进行抗压试验前，应对至少三个试样上压板的平面度进行检查，这些试样是随机抽取的，分别代表操作开始、中间和结束时所用的试样。
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