Cell division and cell cycle Daughter G, cells Chromosome condensation Nuclear envelope breakdown Chromosome Chromosome segregation decondensation Reformation of Go Chromatids nuclear envelope Cytokinesis G DNA synthesis This document is produced by trial version of Print2Flash.Visit www.print2flash.com for more information
Outline 1.Cell division 2.Cell cycle and regulation 2 This document is produced by trial version of Print2Flash.Visit www.print2flash.com for more information
Section 1.Cell division amitosis (direct division) mitosis (indirect division) meiosis (mature division) 蛙的红细胞的无丝分裂 This document is produced by trial version of Print2Flash.Visit www.print2flash.com for more information
1.Mitosis (indirect division) Equatorial plate centrosome Interphase Prophase Metaphase y 0m Cytokinesis Telophase Anaphase This document is produced by trial version of Print2Flash.Visit www.print2flash.com for more information
(1)Prophase: Chromatin begins to condense and coil into double rod-shaped structures called chromosomes in which the chromatin becomes visible,both sides of the centromere is attached to the kinetochore,histone are phosphorylated. Nucleolus disassembled,rRNA synthesis stops. Interphase Interphase-prophase transition Nuclear Nucleus envelope Centrosomes Nucleolus Chromatin The nucleus replicates its The chromatin DNA and centrosomes begins to coil This document is produced by trial version of Print2Flash.Visit www.print2flash.com for more informatior