But before doing that, I just briefly want to remind you about what you already know: that our genomes, our genetic material, are stored in almost all cells in our bodies in chromosomes in the form of DNA, which is this famous double-helical molecule.
Pero antes de eso quiero recordarles brevemente algo que ya saben: que nuestros genomas, nuestro material genético, está almacenado en células del cuerpo, en los cromosomas, en forma de ADN que es la famosa molécula de doble hélice.