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Growth and Division of the Cell - Coggle Diagram
Growth and Division of the Cell
Growth
Interphase
S Phase
genes in nucleus are replicated
genome
complex of genes for an organism
endoreduplication
many rounds of DNA synthesis
= nucleus becomes gigantic
G2 Phase
cell prepares for division
necessary to start nuclear division
G1 Phase
recovering from division
conducting normal metabolism
synthesis of nucleotides
next round of DNA replication
Mitosis
Duplication Division
Metaphase
#
chromosomes become visible
move to metaphase plate
Anaphase
chromosomes move away
move toward opposite poles
Prophase
chromosomes condense
spindle forms
centrioles separate
nucleolus & membrane break down
Telophase
complete nuclear envelopes form
spindle depolymerizes and disappears
Cytokinesis
#
cytoplasmic division
forms plant cells
phragmoplast, vesicle, walls
mother into two daughter cells
phragmosome
vacuole division accomplished with
Meiosis
#
Metaphase I
form a metaphase plate
Anaphase I
chromosomes separate
move to opposite ends
Prophase I
crossing-over
physical exchange of chromosomes
zygotene
synapsis
pairs with homologous chromosomes
leptotene
chromosomes condense
pachytene
shorter and thicker
diplotene
tetrads
diakinesis
homologous chromosomes untangle
only paired at centromeres
Telophase I
chromosomes enclosed in nuclei
interkinesis
cytokinesis
diploid
two complete sets of chromosomes
zygote
two sex (gametes)
haploid
one set of chromosomes
Meiosis II
Metaphase II
chromosomes divide
Anaphase II
separate chromosomes from replicate
Prophase II
not subdivided like I
Telophase II
new nuclei are formed
Prokaryote Division
Cytokinesis
infurrowing
Chloroplasts and Mitochondria Division
infurrowing
being pulled in two