Skip to content

ExpertGlossary Topics Definitions Acronyms Search

All› Science› Biotechnology and Genetics› Human Genome› Definitions› U

Human Genome terms starting with U

0-9A B C D E F G H I J K L M N O PQR S T U V W X Y Z

1 term

uracil (YOOR-uh-sil) One of four building blocks of ribonucleic acid (RNA), a type of nucleic acid found in all cells.

Definitions are reproduced with attribution to their original sources; each entry links to the source and shows when it was retrieved. About · FAQ · Data build 2026-10-15.