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7th Grade Cell Division

AB
Cell cyclethe regular sequence of growth and division that cells undergo
Chromosomea doubled rod of condensed chromatin: contains DNA
DNADeoxyribonucleic acid: genetic material that carries information about an organism, passed from parent to offspring
Nucleic Acidcontains cell instructions to carry out functions of life
Interphasethe stage of the cell cycle that takes place before cell division occurs
Mititisstage where cell's nucleus divides into two new nuclei and one the DNA
MetaphaseChromosomes line up across the center of the cell
AnaphaseCentromeres split, two chromatids separate, move to opposite ends of the cell and the cell is stretched out
TelophaseChromosomes begin to stretch out, lose rod like appearance, new nuclear envelope forms
cytokinesiscell membrane pinches in around the middle of the cell. The cell splits in two



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