RNA - Wikipedia
Ribonucleic acid (RNA) is a polymeric molecule that is essential for most biological functions, either by performing the function itself (non-coding RNA) or by forming a template for the …
核糖核酸 - 维基百科，自由的百科全书
雙鏈RNA (dsRNA)是指具有兩個互補鏈的RNA，與細胞中的DNA結構相似，它也是某些 病毒 (雙鏈RNA病毒)的遺傳物質。 雙鏈RNA如病毒RNA或小干擾RNA (siRNA)，可以觸發 真核生物 …
RNA | Definition, Structure, Types, & Functions | Britannica
2025年2月25日 · RNA, complex compound of high molecular weight that functions in cellular protein synthesis and replaces DNA as a carrier of genetic codes in some viruses. RNA …
A vs. AN. Which one is correct: 1) a RNA or an RNA 2) a mRNA
2018年8月15日 · What is the difference between RNA and DNA ? Please show me how to pronounce "mature RNA" and "maturation". Thank you. What does Viral RNA turned up on …
Why does RNA adopt an A-form helix? - Biology Stack Exchange
2012年2月27日 · RNA is known to form an A-form helix, while DNA generally forms a B-form helix under physiological conditions. From left to right: A-form DNA, B-form DNA, Z-form DNA. …
Biochemistry, RNA Structure - StatPearls - NCBI Bookshelf
2023年7月29日 · Ribonucleic acid (RNA) is a molecule that is present in the majority of living organisms and viruses. It is made up of nucleotides, which are ribose sugars attached to …
Ribonucleic Acid (RNA) - National Human Genome Research …
2 天之前 · Ribonucleic acid (abbreviated RNA) is a nucleic acid present in all living cells that has structural similarities to DNA. Unlike DNA, however, RNA is most often single-stranded. An …
m1A and m1G disrupt A-RNA structure through the intrinsic …
2016年8月1日 · The inability of A-form RNA to form Hoogsteen base pairs provides a mechanism for how post-transcriptional modifications can disrupt RNA structure and might help explain …
What is an RNA? A top layer for RNA classification - PMC
Every ribonucleic acid begins its cellular life as a transcript. If the transcript or its processing product has a function it should be regarded an RNA. Nonfunctional transcripts, by-products …
What is an RNA? A top layer for RNA classification - PubMed
Every ribonucleic acid begins its cellular life as a transcript. If the transcript or its processing product has a function it should be regarded an RNA. Nonfunctional transcripts, by-products …