mitosis Flashcards
What is mitosis?
mitosis is a cell divison which produces a 2 new identical daughter cells
ipmat?
inter,pro,meta,ana,telophase.
what happens in prophase?
chromatin condenses to form the classical chromose structure, having two sister chromatids.
after centrosomes move apart and beging to release mitotic bundles.
nuclear membrane and nucleus will start to disappear.
what happens in metaphase?
chromosomes line up in the metaphase plate.
centrosomes reach opposing poles.
mitotic spindle attaches to kinetic cores.
what happens in anaphase?
most shortest and quickest phase. sister chromatids separetes.
and migrate to opposing poles.
what happens in telophase?
formation of chromosome structure, disaperreance of nucleolus. disapearreance of nucleus membrane.
chromosome recondense.
reappereance of nucleolus and nucleal membrane.
what is cytokinesis?
divides cytoplasm of the cell
