w lGizmos\ame:Student Exploration: MeiosisDirections:F o l l o w the InetnjctlonB to go through the s l m J s t l t x i . Resporxl Io the q u e s t i o n s endprompts In the o r a n g e b o x e s .VcoatxjleryiarspnasedroTcscnte.crassorer, cytakheste dpkKd, D \ Adcmnart, gamete, genotype, germcal, hapldd hornclogcus drorncGomett. interphase, mei osls, m e t a c n a s eThoels, ovum, phenotype,prophase, recessve deter chromatid, sperm c 3 ,telophase, zygotePrior Knowledge QuesttensiDo these BEFORE ushig Tre Gizmo. )1.Curing mitosise single calOvides to produce two -daughter cells. Viral must happen in tieoriginal cellso that each of the da ughtef c 3 ehas a complete set o f c h r c m o e o m e e ’The cells must replicate their ctrandectnes IhrotcjiD \ Arep- leaner In 1he Synthesisface of the c 3cycle, and then spin the copied efternosanes n half. to assure thateach daughter celgate an equal amount2.Curing sexual reproducher.,twosex eels ti&e to create a feffiltedcell rftra complete set atdTcmcsomes. '.'.rat must be Hue about the r i m e rof Jiramosomes Ir each sex cell?5ath tiesex cells must gMe 23 dfranoGomefi, to equal n e46 chromosorres Tiat arepresent Ir the daughter cel.G i z m o Warm-upMafasJBis a type of cel dfcletor ihat results nfour daughter cells Wnaras many chromosomes as the parent cell. These daughter cel s mature Intogametes or eex cellsnthe ifebsftGzma, you '*11 leaTtiesteps hmelcsle ard experiment to produce x s t o m l z e c sex cells ar d cirspchg.On tire STEPS tac, cldc Mate Ya. areoocng al a germ cell , or a cell1hat '*11 undergo T-elosls to become gametes1.Read the cescrpllar dinterphaseat the bottom erf the Gizmo. VJnat happens to tie cell at lire beginningof Interphase?It npicateso r g a r e l e s , and synthestes m R \ A2.Clide on the DMAn m e nucleus or 1he cdl. Describe what happens.It repllcalee and expands the cell3.W r yis r necessary tor the cel to grow a r dduplicate Itsbefore lire start of meJoas?.oonrZ<K - mUOB3-1J-.Preview Mode
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