illustrations

SCIENTIFIC ILLUSTRATIONS ————– VISUAL ID ————– + 1 > The first level of DNA compaction occurs at the nucleosome. + 2 > The chromosome, containing the genetic information, consists of a single DNA molecule. + 3 > Cyca Revoluta, also known as Japanese Cyca, is a pan-chronic species belonging to an order of gymnosperms (Cycadales).Lire la suite « illustrations »