Movies and TV shows are Certified Fresh with a steady Tomatometer of 75% or higher after a set amount of reviews (80 for wide-release movies, 40 for limited-release movies, 20 for TV shows), including 5 reviews from Top Critics. Audience Score. Percentage of users who rate a movie or TV show positively.
Overview of mitosis: During the course of the cell cycle interphase and mitosis alternate. During interphase the chromosomes replicate and the cell prepares for mitosis, which is the process of cell division in which one cell becomes two genetically identical daughter cells. During interphase the chromosomes exist as thin, unpacked threads invisible under a light microscope.
DNA replicatioin occurs before mitosis. It happens during INTERPHASE. DNA has to replicate because DNA contains the genetic blueprint for the cell. It tells the cell how to function and how it is to form. Also, the daughter cells must each have their own set of equal DNA. Shortly before cell division (Mitosis).