which best describes how dna fits inside a cell nucleus?\ndna folds into stacked layers called chromatin…
which best describes how dna fits inside a cell nucleus?\ndna folds into stacked layers called chromatin, which then squeeze into the nucleus.\ndna is double - stranded, so one strand is inside the nucleus and the other wraps around the nucleus.\ndna tightly coils around proteins and condenses into chromosomes, which fit in the nucleus.\ndna is naturally much smaller than the cell nucleus so it easily fits inside the nucleus.
Answer
Brief Explanations:
La ADN se enrolla estrechamente alrededor de proteínas llamadas histonas y se condensa en estructuras llamadas cromosomas, lo que le permite ajustarse dentro del núcleo celular. Las otras opciones son incorrectas: la ADN no se pliega en capas apiladas llamadas cromatina de la manera descrita, no se separa en dos hebras donde una está dentro y otra envuelve el núcleo, y la ADN no es naturalmente mucho más pequeña que el núcleo celular para ajustarse fácilmente sin condensarse.
Answer:
DNA tightly coils around proteins and condenses into chromosomes, which fit in the nucleus.