BIOL 1000 Chapter Notes - Chapter Mitosis : Centrosome, Microtubule, Tubulin
Document Summary
A cell divides into 2 daughter cells , of genetic material as the other and as the parent cell each w/ the same amount. The condensing of chromosomes for them to in order they undergo mitosis from euchromatin to heterochromatin be able to move more easily while start of mitosis. In the end, each daughter cell receives half of each replicated chromosome. When dna is condensed, each dna molecule is coiled into a separate sister chromatid (cid:8869) the 2 sister chromatids are held together by cohesin. Cohesin dissolves during mitosis and the sis. chromatids separate and move to different daughter calls receives (cid:8869) 1 sis . chromatid from each chromosome and the 2 daughter cells are genetically equivalent. "g: condense dna dissolve nuclear envelope separate sister chromatids cytokinesis dissolving the nuclear the separated chromatids to the opposite sides envelope is critical for being able to move.