1 | Without messenger RNA, no protein was produced. | |
2 | That information determined whether or not a string of RNA was snipped. | |
3 | The virus is a single-stranded RNA virus belonging to the virus family Arenaviridae. | |
4 | Getting microRNAs safely into the right cells in the body will be complicated. | |
5 | Ribosomes - - particles composed of RNA and proteins that are the sites of protein synthesis. |