Mitosis is

process in cell division where the nucleus divides,consisting of 4 stages:

prophase,metaphase,anaphase,

telophase =2 new cells

asexual reproduction

interphase has

three phases

G1:cells grow & make synthesize proteins

S (synthesis):chromosomes double & divideto make identical pairs(chromatids) held at the center by centromeres

G2:cells continue to grow & produce  proteins for cell division 

Mitosis = prophase

 (4 events happen)

*chromosomes condense

*nuclear membrane disappears

*centrioles go to the opposite ends of the cell-these hold the spindle fibers that will grab the sister chromatides

*spindle fibers from & reach toward the center of the cell

-shortest part of mitosis

-chromosomes line up in the (middle) midline of the cell

-spindles fibers connect to the centromere (middle of chromatide) of the chromatide

-centromeres split apart 

-sister chromatids separate & become individual chromatids

-the separated chromatids move to opposite poles in the cell (sides)

-chromosomes uncoil

-nuclear membrane start to from around the chromosomes

-spindle fibers start to disintegrate

-cytokinesis begins

dividing the cytoplasm

-the cell plate pinches the cell into two parts (plant)