SC- B-2.6: Summarize the characteristics of the cell cycle: interphase;the phases of mitosis, and...

The Cell Cycle

SC- B-2.6: Summarize the characteristics of the cell cycle: interphase;the phases of mitosis, and plant & animal cytokinesis

Chromosomes

in nuclei of eukaryotic cellsmade up of:1. DNA2. Histones: proteins DNA wraps

around

Parts of a Chromosome

http://www.google.com/imgres?q=chromosomes&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=XGUkkr0yuEl8jM:&imgrefurl=http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/C/Chromosomes.html&docid=LKPvfPRhxJfyKM&imgurl=http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/D/Dyad_v2.png&w=321&h=214&ei=5Eu-UM2CNu-r0AGb24CACw&zoom=1&iact=hc&vpx=2&vpy=147&dur=1900&hovh=171&hovw=256&tx=62&ty=130&sig=100886213006305174928&page=1&tbnh=116&tbnw=174&start=0&ndsp=12&ved=1t:429,r:10,s:0,i:115

Sister Chromatids

http://www.google.com/imgres?q=sister+chromatids&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=EFbK86QK7y2QgM:&imgrefurl=http://www.macroevolution.net/sister-chromatids.html&docid=Rwc9MbyenRNauM&imgurl=http://www.macroevolution.net/images/sister-chromatids-275px.jpg&w=274&h=362&ei=dUy-UIHZBIXO0QHx_YGgBg&zoom=1&iact=hc&vpx=2&vpy=73&dur=724&hovh=258&hovw=195&tx=74&ty=128&sig=100886213006305174928&page=1&tbnh=126&tbnw=95&start=0&ndsp=16&ved=1t:429,r:0,s:0,i:84

The Cell Cycle

series of events that cells go through as they grow & divide

What a cell does in the cell cycle: grow prepares for division divides into 2 daughter cells

http://www.google.com/imgres?q=sister+chromatids&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=EFbK86QK7y2QgM:&imgrefurl=http://www.macroevolution.net/sister-chromatids.html&docid=Rwc9MbyenRNauM&imgurl=http://www.macroevolution.net/images/sister-chromatids-275px.jpg&w=274&h=362&ei=dUy-UIHZBIXO0QHx_YGgBg&zoom=1&iact=hc&vpx=2&vpy=73&dur=724&hovh=258&hovw=195&tx=74&ty=128&sig=100886213006305174928&page=1&tbnh=126&tbnw=95&start=0&ndsp=16&ved=1t:429,r:0,s:0,i:84

The Cell Cycle

http://www.google.com/imgres?q=cell+cycle&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=gzJgHRBS-wMJfM:&imgrefurl=http://www.emc.maricopa.edu/faculty/farabee/biobk/biobookmito.html&docid=MgYfe-d9qoRhhM&imgurl=http://www.emc.maricopa.edu/faculty/farabee/biobk/cellcycle.gif&w=531&h=325&ei=n02-UOawIMGW0QG664CoCg&zoom=1&iact=hc&vpx=608&vpy=126&dur=3565&hovh=176&hovw=287&tx=137&ty=133&sig=100886213006305174928&page=1&tbnh=98&tbnw=160&start=0&ndsp=14&ved=1t:429,r:5,s:0,i:99

The Cell Cycle: Interphase time between cell divisions3 divisions:1. Gap 1 (G1)2. S Phase3. Gap 2 (G2)


http://www.google.com/imgres?q=cell+cycle&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=g7y8BtBC-bEXSM:&imgrefurl=http://scientopia.org/blogs/scicurious/2010/05/31/cell-cycle-p21-depression-and-neurogenesis-and-in-the-hippocampus/&docid=bLbOCmJpEOnRPM&imgurl=http://scientopia.org/img-archive/scicurious/img_862.png&w=456&h=380&ei=n02-UOawIMGW0QG664CoCg&zoom=1&iact=hc&vpx=86&vpy=112&dur=1218&hovh=205&hovw=246&tx=122&ty=147&sig=100886213006305174928&page=1&tbnh=117&tbnw=140&start=0&ndsp=14&ved=1t:429,r:8,s:0,i:109

Interphase:G1

cells do most of their growingmake proteins & organellescheckpoint cells destined never to divide

again leave cell cycle & enter G0


http://www.google.com/imgres?q=dividing+onion+root+cells&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=on_cbBGijnDgwM:&imgrefurl=http://micro.magnet.fsu.edu/micro/gallery/mitosis/mitosis.html&docid=16no-ATvtZCPLM&imgurl=http://micro.magnet.fsu.edu/micro/gallery/mitosis/mitosisheader.jpg&w=489&h=290&ei=blG-UOWPCaXf0gHcs4HgBg&zoom=1&iact=hc&vpx=643&vpy=127&dur=833&hovh=173&hovw=292&tx=176&ty=105&sig=100886213006305174928&page=1&tbnh=97&tbnw=164&start=0&ndsp=14&ved=1t:429,r:5,s:0,i:99

Interphase: S Phase

synthesis phasechromosomes duplicatedcells that enter S destined to go

thru mitosis

http://www.google.com/imgres?q=s+phase+of+cell+cycle&start=112&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=SPd5smTWobv1KM:&imgrefurl=http://en.wikipedia.org/wiki/DNA_replication&docid=jD1GJ-NWUj96cM&imgurl=http://upload.wikimedia.org/wikipedia/commons/thumb/7/70/DNA_replication_split.svg/200px-DNA_replication_split.svg.png&w=200&h=403&ei=TFK-ULSFGMix0QG6m4GAAg&zoom=1&iact=hc&vpx=718&vpy=-1&dur=874&hovh=319&hovw=158&tx=73&ty=189&sig=100886213006305174928&page=7&tbnh=129&tbnw=64&ndsp=19&ved=1t:429,r:9,s:112,i:98

Interphase: G2

usually shortest part of interphase

material needed for cell division produced

checkpoint

http://www.google.com/imgres?q=s+phase+of+cell+cycle&start=151&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=8SVZ9tcKH1ZhjM:&imgrefurl=http://www.life-enhancement.com/magazine/article/1164-can-cinnamon-fight-cancer&docid=rUnMoIPwUOez_M&imgurl=http://www.life-enhancement.com/images/LEM0601chromosones275.gif&w=275&h=283&ei=UVO-UKbGKrCy0AGhnICIDA&zoom=1&iact=hc&vpx=335&vpy=6&dur=3840&hovh=226&hovw=220&tx=117&ty=146&sig=100886213006305174928&page=9&tbnh=131&tbnw=127&ndsp=20&ved=1t:429,r:10,s:151,i:226

Mitosis

4 phases:1. Prophase2. Metaphase3. Anaphase4. Telophase

each phase may last minutes to days depending on cell type

http://www.google.com/imgres?q=mitosis&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=6O0k2OhCcDZVQM:&imgrefurl=http://www.diffen.com/difference/Meiosis_vs_Mitosis&docid=1RZGtl1p4EYvjM&imgurl=http://static.diffen.com/uploadz/thumb/0/01/Mitosis-Phases.svg/500px-Mitosis-Phases.svg.png&w=500&h=182&ei=zlS-UOJ7sa7QAe2ngHA&zoom=1&iact=hc&vpx=424&vpy=147&dur=1034&hovh=135&hovw=372&tx=177&ty=88&sig=100886213006305174928&page=1&tbnh=66&tbnw=181&start=0&ndsp=12&ved=1t:429,r:3,s:0,i:93

Mitosis: Prophase

longest phase of mitosischromosomes become visible

(chromatin condenses)centrioles separate & move to

opposite sides of nucleus

http://www.google.com/imgres?q=centrioles&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=oFJBq6wBaXglgM:&imgrefurl=http://www.wsc.ma.edu/personalpages/draker/edcom/final/webprojects/sp10/cell/q11a3.html&docid=2PWbEpib7e83kM&imgurl=http://www.westfield.ma.edu/personalpages/draker/edcom/final/webprojects/sp10/cell/centrioles.jpg&w=300&h=217&ei=Xle-UKqiOcuz0QGon4GIAQ&zoom=1&iact=hc&vpx=397&vpy=145&dur=1281&hovh=173&hovw=240&tx=155&ty=135&sig=100886213006305174928&page=1&tbnh=121&tbnw=167&start=0&ndsp=13&ved=1t:429,r:9,s:0,i:112

http://www.google.com/imgres?q=centrioles&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=JP4HTs2febmWlM:&imgrefurl=http://www.cytochemistry.net/cell-biology/cilia.htm&docid=eLvXGRjzgA02XM&imgurl=http://www.cytochemistry.net/cell-biology/cent2.jpg&w=586&h=310&ei=Xle-UKqiOcuz0QGon4GIAQ&zoom=1&iact=hc&vpx=2&vpy=171&dur=888&hovh=163&hovw=309&tx=57&ty=92&sig=100886213006305174928&page=2&tbnh=89&tbnw=168&start=13&ndsp=18&ved=1t:429,r:12,s:13,i:168

Mitosis: Prophase

centrioles start to organize mitotic spindle

nuclear envelope & nucleolus disappears

http://www.google.com/imgres?q=centrioles+forming+mitotic+spindle&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=Sh_G5Oa3xWWuKM:&imgrefurl=http://macintoshcells.wikispaces.com/centriole&docid=pnn2pfKXnEw_BM&imgurl=http://macintoshcells.wikispaces.com/file/view/centriole14.jpg/174093757/341x276/centriole14.jpg&w=341&h=276&ei=b1i-UNqaCanr0QHLiIGYCg&zoom=1&iact=hc&vpx=2&vpy=111&dur=1829&hovh=202&hovw=250&tx=93&ty=129&sig=100886213006305174928&page=1&tbnh=118&tbnw=148&start=0&ndsp=14&ved=1t:429,r:0,s:0,i:84

Cells in Prophase

http://www.google.com/imgres?q=cells+in+prophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=C9wtCd8zwwg77M:&imgrefurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcprophaseA.html&docid=HNIE8-koHc3txM&imgurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/images/early_prophase1_pc.jpg&w=360&h=270&ei=q1i-UOSaB-qH0QHpm4HAAw&zoom=1&iact=hc&vpx=139&vpy=118&dur=3509&hovh=194&hovw=259&tx=80&ty=158&sig=100886213006305174928&page=1&tbnh=123&tbnw=166&start=0&ndsp=12&ved=1t:429,r:1,s:0,i:87

http://www.google.com/imgres?q=cells+in+prophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=nWlSiEO_jSgAdM:&imgrefurl=http://www.sparknotes.com/biology/cellreproduction/mitosis/section1.rhtml&docid=Dco6QP6j9qA-iM&imgurl=http://img.sparknotes.com/figures/D/d756b5b73abe2974f3521a828791899f/prophase.gif&w=413&h=271&ei=q1i-UOSaB-qH0QHpm4HAAw&zoom=1&iact=hc&vpx=427&vpy=136&dur=1601&hovh=182&hovw=277&tx=136&ty=132&sig=100886213006305174928&page=1&tbnh=108&tbnw=164&start=0&ndsp=12&ved=1t:429,r:9,s:0,i:112

http://www.google.com/imgres?q=cells+in+prophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=lAlDtdtjvaOwfM:&imgrefurl=http://www.pathpedia.com/education/eatlas/histology/cells_and_epithelia/Images.aspx?9&docid=YadnOHZ512emgM&imgurl=http://www.pathpedia.com/education/eatlas/histology/cells_and_epithelia/normal-mitosis-%5B2-ce13h-1%5D.jpeg%3FWidth%3D600%26Height%3D450%26Format%3D4&w=600&h=450&ei=q1i-UOSaB-qH0QHpm4HAAw&zoom=1&iact=hc&vpx=2&vpy=112&dur=859&hovh=194&hovw=259&tx=87&ty=132&sig=100886213006305174928&page=2&tbnh=121&tbnw=161&start=12&ndsp=20&ved=1t:429,r:0,s:12,i:127

http://www.google.com/imgres?q=cells+in+prophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=85fmDMAZOzjvuM:&imgrefurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcprophaseB.html&docid=geNrf4q9_1ueeM&imgurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/images/early_late_prophase1_pc.jpg&w=360&h=270&ei=q1i-UOSaB-qH0QHpm4HAAw&zoom=1&iact=hc&vpx=2&vpy=50&dur=2012&hovh=194&hovw=259&tx=75&ty=147&sig=100886213006305174928&page=1&tbnh=123&tbnw=166&start=0&ndsp=12&ved=1t:429,r:0,s:0,i:84

Mitosis: Metaphase

chromosomes line up across center of cell = metaphase plate

centromere of each chromosome connected to spindle fiber

http://www.google.com/imgres?q=cells+in+prophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=C9wtCd8zwwg77M:&imgrefurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcprophaseA.html&docid=HNIE8-koHc3txM&imgurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/images/early_prophase1_pc.jpg&w=360&h=270&ei=q1i-UOSaB-qH0QHpm4HAAw&zoom=1&iact=hc&vpx=139&vpy=118&dur=3509&hovh=194&hovw=259&tx=80&ty=158&sig=100886213006305174928&page=1&tbnh=123&tbnw=166&start=0&ndsp=12&ved=1t:429,r:1,s:0,i:87

http://www.google.com/imgres?q=metaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=U_YFWlncE8YdtM:&imgrefurl=http://www.macroevolution.net/metaphase.html&docid=UPoDd4K3pJx0pM&imgurl=http://www.macroevolution.net/images/mitosis-metaphase-230-194-9.jpg&w=230&h=194&ei=F1q-UKH8J4jX0QHV0IDADw&zoom=1&iact=hc&vpx=483&vpy=136&dur=3433&hovh=155&hovw=184&tx=105&ty=84&sig=100886213006305174928&page=1&tbnh=121&tbnw=145&start=0&ndsp=12&ved=1t:429,r:3,s:0,i:93

Cells in Metaphase

http://www.google.com/imgres?q=metaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=pJyA8376SQkSnM:&imgrefurl=http://biology.uoregon.edu/reference/ort_mitosis/Metaphase.html&docid=y9P6Ea3Ny31WcM&imgurl=http://biology.uoregon.edu/reference/ort_mitosis/images/1-metaphase(4)label.jpg&w=432&h=432&ei=F1q-UKH8J4jX0QHV0IDADw&zoom=1&iact=hc&vpx=766&vpy=92&dur=854&hovh=225&hovw=225&tx=114&ty=167&sig=100886213006305174928&page=1&tbnh=125&tbnw=124&start=0&ndsp=12&ved=1t:429,r:11,s:0,i:118

http://www.google.com/imgres?q=metaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=cw9JqQHT8fTLgM:&imgrefurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/acmetaphase.html&docid=0JG7f5muTPi_uM&imgurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/images/metaphase1_ac.jpg&w=360&h=270&ei=F1q-UKH8J4jX0QHV0IDADw&zoom=1&iact=hc&vpx=471&vpy=2&dur=1107&hovh=194&hovw=259&tx=153&ty=111&sig=100886213006305174928&page=2&tbnh=126&tbnw=170&start=12&ndsp=18&ved=1t:429,r:3,s:12,i:136

Mitosis: Anaphase

centromeres split pulling sister chromatids apart

as soon as split they are called chromosomes

as long as they are moving they are in anaphase

http://www.google.com/imgres?q=metaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=pJyA8376SQkSnM:&imgrefurl=http://biology.uoregon.edu/reference/ort_mitosis/Metaphase.html&docid=y9P6Ea3Ny31WcM&imgurl=http://biology.uoregon.edu/reference/ort_mitosis/images/1-metaphase(4)label.jpg&w=432&h=432&ei=F1q-UKH8J4jX0QHV0IDADw&zoom=1&iact=hc&vpx=766&vpy=92&dur=854&hovh=225&hovw=225&tx=114&ty=167&sig=100886213006305174928&page=1&tbnh=125&tbnw=124&start=0&ndsp=12&ved=1t:429,r:11,s:0,i:118

http://www.google.com/imgres?q=anaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=2RPGY6e5kfMoOM:&imgrefurl=http://www.sparknotes.com/biology/cellreproduction/mitosis/section2.rhtml&docid=1jytR65SCyDfCM&imgurl=http://img.sparknotes.com/figures/D/d756b5b73abe2974f3521a828791899f/anaphase.gif&w=382&h=327&ei=f2O-UOOwHe-I0QGkmIH4Dg&zoom=1&iact=hc&vpx=149&vpy=107&dur=1313&hovh=208&hovw=243&tx=119&ty=132&sig=100886213006305174928&page=1&tbnh=124&tbnw=145&start=0&ndsp=12&ved=1t:429,r:1,s:0,i:87

Cells in Anaphase

http://www.google.com/imgres?q=anaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=bk_nMSLcfrHUEM:&imgrefurl=http://micro.magnet.fsu.edu/micro/gallery/mitosis/earlyanaphase.html&docid=q2sjZUdFhpdI3M&imgurl=http://micro.magnet.fsu.edu/micro/gallery/mitosis/earlyanaphase.jpg&w=489&h=290&ei=f2O-UOOwHe-I0QGkmIH4Dg&zoom=1&iact=hc&vpx=2&vpy=144&dur=665&hovh=173&hovw=292&tx=99&ty=151&sig=100886213006305174928&page=1&tbnh=102&tbnw=172&start=0&ndsp=12&ved=1t:429,r:6,s:0,i:103

http://www.google.com/imgres?q=anaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=toOF90rGXzwnjM:&imgrefurl=http://biology.uoregon.edu/reference/ort_mitosis/Anaphase.html&docid=dE4tCXhku_Gb0M&imgurl=http://biology.uoregon.edu/reference/ort_mitosis/images/1-anaphase(06).jpg&w=432&h=432&ei=f2O-UOOwHe-I0QGkmIH4Dg&zoom=1&iact=hc&vpx=629&vpy=92&dur=549&hovh=225&hovw=225&tx=135&ty=159&sig=100886213006305174928&page=1&tbnh=124&tbnw=124&start=0&ndsp=12&ved=1t:429,r:4,s:0,i:96

http://www.google.com/imgres?q=anaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=f_Yh8GTndLNPUM:&imgrefurl=http://www.macroevolution.net/anaphase.html&docid=IBsBAupQyMwChM&imgurl=http://www.macroevolution.net/images/anaphase-of-mitosis-199-185-5.jpg&w=199&h=185&ei=f2O-UOOwHe-I0QGkmIH4Dg&zoom=1&iact=hc&vpx=340&vpy=169&dur=685&hovh=148&hovw=159&tx=32&ty=98&sig=100886213006305174928&page=1&tbnh=122&tbnw=131&start=0&ndsp=12&ved=1t:429,r:8,s:0,i:109

http://www.google.com/imgres?q=anaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=9HdrVNA-SKYGuM:&imgrefurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/pcanaphaseA.html&docid=7x7oVANBUvxX9M&imgurl=http://student.ccbcmd.edu/~gkaiser/biotutorials/dna/mitosis/images/early_anaphase1_pc.jpg&w=360&h=270&ei=f2O-UOOwHe-I0QGkmIH4Dg&zoom=1

Mitosis: Telophase

chromosomes disperse & are no longer visible

2 nuclear envelopes reform & each nuclei starts to form a nucleolus

spindle breaks apartcleavage furrow becomes visible

http://www.google.com/imgres?q=anaphase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=bk_nMSLcfrHUEM:&imgrefurl=http://micro.magnet.fsu.edu/micro/gallery/mitosis/earlyanaphase.html&docid=q2sjZUdFhpdI3M&imgurl=http://micro.magnet.fsu.edu/micro/gallery/mitosis/earlyanaphase.jpg&w=489&h=290&ei=f2O-UOOwHe-I0QGkmIH4Dg&zoom=1&iact=hc&vpx=2&vpy=144&dur=665&hovh=173&hovw=292&tx=99&ty=151&sig=100886213006305174928&page=1&tbnh=102&tbnw=172&start=0&ndsp=12&ved=1t:429,r:6,s:0,i:103

http://www.google.com/imgres?q=telophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=roh8GLdDGnt-qM:&imgrefurl=http://micro.magnet.fsu.edu/cells/fluorescencemitosis/telophase1large.html&docid=nqzR4PYa_XxFKM&imgurl=http://micro.magnet.fsu.edu/cells/fluorescencemitosis/images/telophase1large.jpg&w=508&h=368&ei=DmW-UITqEofh0gH3oICABQ&zoom=1&iact=hc&vpx=594&vpy=127&dur=2173&hovh=191&hovw=264&tx=157&ty=177&sig=100886213006305174928&page=2&tbnh=128&tbnw=167&start=12&ndsp=18&ved=1t:429,r:9,s:12,i:155

Cells in Telophase

http://www.google.com/imgres?q=telophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=I1XJ39TdzujxvM:&imgrefurl=http://medcell.med.yale.edu/histology_old/cell/telophase.php&docid=I6TFD_iHt4qopM&imgurl=http://medcell.med.yale.edu/histology_old/cell/images/telophase.jpg&w=750&h=421&ei=DmW-UITqEofh0gH3oICABQ&zoom=1&iact=hc&vpx=665&vpy=150&dur=883&hovh=168&hovw=300&tx=158&ty=133&sig=100886213006305174928&page=1&tbnh=91&tbnw=163&start=0&ndsp=12&ved=1t:429,r:10,s:0,i:115

http://www.google.com/imgres?q=telophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=lf4uEpOapEqNPM:&imgrefurl=http://en.wikipedia.org/wiki/File:Telophase.jpg&docid=FgJ5ybX6Y8e49M&imgurl=http://upload.wikimedia.org/wikipedia/commons/c/c5/Telophase.jpg&w=180&h=160&ei=DmW-UITqEofh0gH3oICABQ&zoom=1&iact=hc&vpx=164&vpy=158&dur=1588&hovh=128&hovw=144&tx=59&ty=86&sig=100886213006305174928&page=2&tbnh=128&tbnw=144&start=12&ndsp=18&ved=1t:429,r:1,s:12,i:130

http://www.google.com/imgres?q=telophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=iX4U9RodC6KNNM:&imgrefurl=http://www.phschool.com/science/biology_place/biocoach/meiosis/teloi.html&docid=7JGsldKzHVuO7M&imgurl=http://www.phschool.com/science/biology_place/biocoach/images/meiosis/metel1.gif&w=400&h=192&ei=DmW-UITqEofh0gH3oICABQ&zoom=1&iact=hc&vpx=462&vpy=165&dur=2414&hovh=153&hovw=320&tx=115&ty=123&sig=100886213006305174928&page=1&tbnh=122&tbnw=198&start=0&ndsp=12&ved=1t:429,r:9,s:0,i:112

http://www.google.com/imgres?q=telophase&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=S0mh58GsvBGWEM:&imgrefurl=http://www.visualphotos.com/image/1x3744266/a_cell_in_telophase_of_mitosis_a_whitefish_cell_in&docid=i_ZWmhn-bE-p3M&imgurl=http://www.visualphotos.com/photo/1x3744266/.jpg&w=700&h=488&ei=DmW-UITqEofh0gH3oICABQ&zoom=1&iact=hc&vpx=289&vpy=2&dur=813&hovh=187&hovw=269&tx=120&ty=62&sig=100886213006305174928&page=3&tbnh=128&tbnw=171&start=30&ndsp=18&ved=1t:429,r:2,s:30,i:191

Cytokinesis

cytoplasm pinches in half each daughter cell has identical set of duplicate chromosomes


http://www.google.com/imgres?q=cytokinesis&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=D4TVHGTP0AdvUM:&imgrefurl=http://celldynamics.org/celldynamics/research/cytokinesis/index.html&docid=A0etdOcEdlw-aM&imgurl=http://celldynamics.org/celldynamics/research/cytokinesis/images/SdTeloAT.jpg&w=500&h=300&ei=ema-UMLyCua40QH3vIGAAg&zoom=1&iact=hc&vpx=243&vpy=129&dur=998&hovh=174&hovw=290&tx=133&ty=100&sig=100886213006305174928&page=1&tbnh=125&tbnw=181&start=0&ndsp=12&ved=1t:429,r:2,s:0,i:90

Cytokinesis in Plant Cellsrigid cell wall cannot “pinch” in

halfCell plate starts to form during

telophase cell wall between 2 daughter cells


http://www.google.com/imgres?q=cytokinesis+in+plant+cells&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=lBtj8-eFkV-AMM:&imgrefurl=http://carolguze.com/text/102-9-mitosis.shtml&docid=moOPGiqjJ1IZaM&imgurl=http://carolguze.com/images/cell%2520division/plantcytokinesis.gif&w=553&h=216&ei=Ame-UJrMEpHo0AHChID4DQ&zoom=1&iact=hc&vpx=303&vpy=177&dur=1631&hovh=140&hovw=360&tx=152&ty=127&sig=100886213006305174928&page=1&tbnh=70&tbnw=180&start=0&ndsp=12&ved=1t:429,r:7,s:0,i:106

Cytokinesis in Plant Cells

http://www.google.com/imgres?q=cytokinesis+in+plant+cells&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=DijPBLdx6RGeTM:&imgrefurl=http://iknow.net/CDROMs/cell_cdrom/cell_dvd.html&docid=c1gTydf0GcSvoM&imgurl=http://iknow.net/images/screen_cellplate_512.jpg&w=512&h=384&ei=Ame-UJrMEpHo0AHChID4DQ&zoom=1&iact=hc&vpx=600&vpy=117&dur=741&hovh=194&hovw=259&tx=93&ty=138&sig=100886213006305174928&page=1&tbnh=121&tbnw=193&start=0&ndsp=12&ved=1t:429,r:4,s:0,i:96

Plant & Animal Cells Have Different Strategies for Cytokinesis

http://www.google.com/imgres?q=cytokinesis+in+plant+cells+vs+animal+cells&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=ikgrU4K35w3FoM:&imgrefurl=http://faculty.cbu.ca/cglogowski/2008%20BIOL101%20LAB5%20DNA.htm&docid=Zcuu5icbVqW7kM&imgurl=http://faculty.cbu.ca/cglogowski/BIOL%2520101%2520IMAGES/Cytokinesis_CL.jpg&w=800&h=530&ei=Zme-UOXfIoea0QG4-YCgDQ&zoom=1&iact=hc&vpx=239&vpy=128&dur=1230&hovh=183&hovw=276&tx=157&ty=151&sig=100886213006305174928&page=1&tbnh=125&tbnw=188&start=0&ndsp=13&ved=1t:429,r:2,s:0,i:90

http://www.google.com/imgres?q=plant+cells+cartoon&um=1&hl=en&safe=active&tbo=d&rlz=1W1RLTB_enUS509&biw=1045&bih=460&tbm=isch&tbnid=5trIOea_NKf9-M:&imgrefurl=http://scimathmn.org/stemtc/frameworks/7412-cells-ii&docid=Rnp29qwoUizPiM&imgurl=http://scimathmn.org/stemtc/sites/default/files/images/frameworks/science/7.4.1.2/image001.jpg&w=381&h=400&ei=-2e-UOHlA6m80AHT6IDoDg&zoom=1&iact=hc&vpx=425&vpy=2&dur=2248&hovh=230&hovw=219&tx=115&ty=151&sig=100886213006305174928&page=2&tbnh=134&tbnw=134&start=12&ndsp=18&ved=1t:429,r:3,s:12,i:136

SC- B-2.6: Summarize the characteristics of the cell cycle: interphase;the phases of mitosis, and...

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Transcript of SC- B-2.6: Summarize the characteristics of the cell cycle: interphase;the phases of mitosis, and...