Download Cell Cycle By: Payton Lipscomb Interphase

Cell Cycle
By: Payton Lipscomb
Interphase
 Cell
grows
 DNA replaces cell (exact copies)
 Prepares to divide
http://emt.bu.edu/em610/
em610_ol_spring_2008/yan
ti/interphase.html
http://faculty.ccbcmd.edu/c
ourses/bio141/lecguide/unit6/
genetics/DNA/DNArep/pcint
erphase.html
Mitosis
 Prophase
 Metaphase
 Anaphase
 Telophase
http://www.dartmouth.edu/~cbbc/courses/bio4/bio4-lectures/theCell.html
http://micro.magnet.fsu.edu/micro/gallery/mito
sis/mitosis.html
Mitosis: Prophase
 Nuclear
membrane and nucleolus
disappears
 Spindle fibers appear
 See duplicated cromazones
http://wps.aw.com/wps/media/objects/443/45
3744/prophase.html
http://www.cwinstead.com/cellcyclenotes.html
Mitosis :Meta phase
 Duplicated
http://joshattualatinhigh4a.edublogs.org/2012/01/03/cel
l-cycle-sequencing/
chromosomes move to the
middle
 Sister cromozones on either side
http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/
mitosis/pcmetaphase.html
Mitosis: Anaphase
 Sister
chromatids separate and move to
opposite ends
http://www.websters-onlinedictionary.org/definitions/Anaphase
http://www.macroevolution.net/anaphase.ht
ml
Mitosis: Telophase
 Nuclear
membrane & nucleolus reaper
 Cortisones loosen up & become
chromatins
http://student.ccbcmd.edu/~gkaiser/biotutorials/d
na/mitosis/actelophase.html
http://www.edupic.net/cells.htm
cytokinesis
 Pulls
the cytoplasm and the right amount
of organelles
http://essayweb.net/biology/celldivision.shtml
http://io9.com/cytokinesis/
Cell Cycle Stage
What Happens
1.Interphase
Grows, DNA replaces , prepares to
divide
2.Mitosis
Most steps
Mitosis: Prophase
Nuclear membrane & nucleolus
disappears
Mitosis: metaphase
Duplicated chromosomes move to
middle
Mitosis: Anaphase
Sister chromatids separate & move
to opposite sides
Mitosis: Telphase
Nuclear membrane &nucleolus
reaper cromizones loosen up &
become chromatin
3.Cytokinesis
Cytoplasm moves to each cell
bringing the right amount of
organelles with it