noun Descargar 🔗Compartir Pirimidina A diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in DNA and RNA: thymine, uracil and cytosine Examples : "In biology class, we learned that cytosine, thymine, and uracil, three important building blocks of DNA and RNA, are all types of pyrimidine bases. " En la clase de biología, aprendimos que la citosina, la timina y el uracilo, tres bloques de construcción importantes del ADN y el ARN, son todos tipos de bases de pirimidina. biochemistry biology chemistry compound Chat con IAJuego de vocabularioPracticar lectura