Rev 13874 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6509 | bpr | 1 | \title{Cellule 2} |
| 2 | \text{Size = 625,320} |
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| 3 | \matrix{coord = 245,102,1,-1,un reticulum endoplasmique |
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| 4 | 50,107,1,1,un filament d'actine |
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| 5 | 120,107,-1,-1,une mitochondrie |
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| 6 | 70,180,-1,1,la membrane plasmique |
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| 7 | 238,159,1,-1,des nucléoles |
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| 8 | 298,139,1,-1,l'enveloppe nucléaire |
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| 9 | 358,190,1,1,l'appareil de Golgi |
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| 10 | 354,225,-1,1,une microtubule |
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| 11 | 542,207,-1,1,une vésicule |
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| 12 | 160,100,0,-1,le cytoplasme |
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| 13 | } |
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| 14 | \integer{k = randint(1..10)} |
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| 15 | \text{co = pari([\coord[\k;1]+20*(\coord[\k;3]),\coord[\k;2]+20*\coord[\k;4], |
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| 16 | \coord[\k;1],\coord[\k;2]])} |
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| 17 | \text{dessinprelim= |
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| 18 | xrange 0,\Size[1] |
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| 19 | yrange 0,\Size[2] |
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| 20 | copy 0,\Size[2],-1,-1,-1,-1,cellule.jpg |
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| 21 | arrow \co,10,blue} |
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| 22 | \text{figure = draw(\Size |
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| 23 | \dessinprelim)} |
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| 24 | \text{NETAPE = r1} |
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| 25 | \nextstep{\NETAPE} |
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| 26 | \text{verif=} |
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| 27 | \statement{<p>Le schéma ci-dessous représente une cellule eucaryote. </p> |
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| 8514 | bpr | 28 | \if{\step = 1}{ |
| 6509 | bpr | 29 | <p class="wimscenter"> |
| 17280 | bpr | 30 | <img src="\figure" alt=""> |
| 6509 | bpr | 31 | </p> |
| 32 | } |
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| 17280 | bpr | 33 | {<p class="wimscenter"><img src="\verif" alt=""></p>} |
| 13874 | bpr | 34 | <p>Cliquer sur le nom de l'organite désigné par la flèche :</p> |
| 8514 | bpr | 35 | <div class="wimscenter">\embed{reply1,100x40x1}</div> |
| 6509 | bpr | 36 | } |
| 184 | bpr | 37 | |
| 6509 | bpr | 38 | \answer{}{\var;\coord[;5]}{type=dragfill} |
| 39 | \text{NETAPE=} |
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| 40 | \integer{r = position(\reply1,\coord[;5])} |
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| 41 | \condition{}{\r = \k}{option=hide} |
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| 42 | \text{coul = \r==\k ? blue : red} |
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| 43 | \text{co = \coord[\r;1]+20*(\coord[\r;3]),\coord[\r;2]+20*\coord[\r;4], |
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| 44 | \coord[\r;1],\coord[\r;2]} |
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| 45 | \text{verif = draw(\Size |
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| 46 | \dessinprelim |
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| 47 | arrow \co,10,\coul)} |
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| 8514 | bpr | 48 | |
| 49 | \feedback{\r!=\k }{<span class="oef_indbad">Erreur ! La flèche bleue |
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| 50 | n'indique pas \reply1, mais \coord[\k;5]. Sur le dessin ci-dessus, |
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| 51 | la flèche rouge vous montre \reply1. |
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| 6509 | bpr | 52 | </span>} |