(} : HOMEWOR K JJ o TES l\e,v le u.> - °WS - C) aAJ p !�[})Al'Y�A§iilE�ii) {3 /. A ) lfAI Jbo�s Cell > V oCl{,h uJci "'j Pill 6A 1/ (y. U (Z.- J.JD (2 � v, CbJ � \ ; D ,' v� £/o •• • I( r C e Cy oJ,-re r 1 tJ', ll p A lL i JJ 11-be -l /Re,/41tree. cc)( n. /i } Ch AJ V l b€D ro 4--NA is distributed into each'of . th� two daughtercells.Scientists divide mitosis �to four parts, or phases: . . prnphase, rnetacphasf:, . anaphase, ..arid telophase. During . prophase; the tlueadl�e·chror:natin :iI?, the cell's nucleus begins to condense into tjny rods. Scientists call each doubled r�d of condensed chromatin a �omosome. Each identicalro the chromatids at the h'/o ends of the cell. : • m;iclei form ar, v, s , o/V • c.e" --� 6Yja.AI/S,W £,, /e7do� fl , 1, M.-l Tb5(5 �: j ,, r DtJA kp li cccfioAJ " ,, ._, &e/9° 6 � U> S, 6-Z "-coil in.f-·/J f��es PhAse�: 1 "'-.,1 d R.�¾l9 -1otA, tt,de. t � P!:Pr- e��.JIMsrltUiJ Al,1� /IA.tr�� . .. t> ,v,.s,oN lff�odfll)S (!,/lulhJroMtJ '11./lvlt-b 4"14-) ,le.lo- J PhftS/; cyr:v;cl.AJlfSIS, : �p//oC-e-65 D; 11/D!/t.Jl ce/µ/a./l - cyfop l�M � 15 �"( ',.; s � Ce /l i' N ArUAf" h_ 4S € p { fl--r? ·JJJ f / ,4-µ/:s :ell Cycle Labeling A a - IB ff 9 E s 1. What moves the chromatids during mitosis? _______________ 2. What anchors the spindle? _________________ 3. What are the four phases of mitosis? ______________________ 4. How many daughter cells are created from mitosis and cytokinesis? ____________ 5. During what phase does cytokinesis begin? _________________ 5. If a human cell has 46 chromosomes, how many chromosomes will be in each daughter cell? ____ 7. If a dog cell has 72 chromosomes, how many daughter cells will be created during a single cell cycle? _ __ ... Each of these daughter cells will have how many chromosomes? _____ 8. The nuclear membrane dissolves during what phase? ___________ 9. In the cell pictured above, how many chromosomes are present during prophase? _______ '.l. What structure holds the individual chromatids together? _____________ Cell Cycle Labeling ] 1B M.ET!tPHltSE A 2 $.PIAJA(C:: Ptt!>0-5 (_A4-r ► E C,t.C.{eo u..S s { _________ 1. What moves the chromatids during mitosis? -=Sc...:..f_f_N_,f:>::;._:_a e_S /l. io 2. What anchors the spindle? ----=C:.....:e �_'t ::..:..;:..........=; ;;..____--..-- ...---:::;-,.;: ANtrphASe 1 -k-f Me ltt1rs"' 3. What are the four phases of mitosis? ophMe Pr-.o 4. How many daughter cells are created from mitosis and cytokinesis? _____,+-,;; --'----=D '------- p.1 "-'l'r se_ ______ 5. During what phase does cytokinesis begin? _____ :t ,L��lo :c,F?.. ....:..=:..... 5. If a human cell has 46 chromosomes, how many chromosomes will be in each daughter cell? __'/'=, __ 7. If a dog cell has 72 chromosomes, how many daughter cells will be created during a single cell cycle? ... Each of these daughter cells will have how many chromosomes? 9. The nuclear membrane dissolves during what phase? 77-- pt'o.fJh� 9. In the cell pictured above, how many chromosomes are present during prophase? ______ J. What structure holds the individual chromatids together? CeNfVoptere tf ).... (r:.£0/)

Biol Cell Cycle Notes

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