[{"question":"Mut\u00e1cia","answers":["nie je zmena znemo\u017e\u0148uj\u00faca spr\u00e1vne fungovanie g\u00e9nu","nesp\u00f4sobje genetick\u00e9 choroby","sp\u00f4sob\u00ed, \u017ee g\u00e9n u\u017e nepln\u00ed svoje \u00falohy vo\u010di organizmu","sp\u00f4sopuje zmenu pohlavia"],"correct":"sp\u00f4sob\u00ed, \u017ee g\u00e9n u\u017e nepln\u00ed svoje \u00falohy vo\u010di organizmu","order":"1"},{"question":"Ktor\u00e9 z tvrden\u00ed o pohlavn\u00fdch chromoz\u00f3moch X a Y nie je pravdiv\u00e9?","answers":["l\u00ed\u0161ia sa iba ve\u013ekos\u0165ou a tvarom","v istej \u010dasti s\u00fa navz\u00e1jom homologick\u00e9","v \u00fasekoch, kde nemaj\u00fa rovnak\u00e9 lokusy, s\u00fa nehomologick\u00e9","v\u00fdznamn\u00e9 g\u00e9ny pre rast a v\u00fdvoj le\u017eia hlavne na heterologickej \u010dasti chromoz\u00f3mu X"],"correct":"l\u00ed\u0161ia sa iba ve\u013ekos\u0165ou a tvarom","order":"2"},{"question":"Najv\u00fdznamnej\u0161\u00edm typom dedi\u010dnosti viazanej na pohlavie","answers":["je Y-chromoz\u00f3mov\u00e1 dedi\u010dnos\u0165","je dedi\u010dnos\u0165 viazan\u00e1 na g\u00e9ny ulo\u017een\u00e9 v homologick\u00fdch \u00fasekoch X a Y","je X-chromoz\u00f3mov\u00e1 dedi\u010dnos\u0165","je tak\u00e1, pri ktorej fenotypov\u00fd prejav nez\u00e1le\u017e\u00ed od pohlavia ich nosite\u013ea"],"correct":"je X-chromoz\u00f3mov\u00e1 dedi\u010dnos\u0165","order":"3"},{"question":"V\u00e4zbu znaku na pohlavie objavil","answers":["Gregor Mendel","Jozef Morgan","Jan E. Purky\u0148e","Thomas Hunt Morgan"],"correct":"Thomas Hunt Morgan","order":"4"},{"question":"Vedec, ktor\u00fd objavil v\u00e4zbu znaku na pohlavie, \u0161tudoval dedi\u010dnos\u0165 u","answers":["Drosophily melanogaster","\u010dloveka s hemof\u00edliou","Kr\u00e1lika dom\u00e1ceho","Hrachu siateho"],"correct":"Drosophily melanogaster","order":"5"},{"question":"Ak by sme kr\u00ed\u017eili bielook\u00e9ho sam\u010deka v\u00ednnej mu\u0161ky s \u010dervenookou sami\u010dkou:","answers":["v F1 gener\u00e1ci\u00ed by mali v\u0161etci potomkovia biele o\u010di","v F2 gener\u00e1ci\u00ed bude ma\u0165 25% potomkov \u010derven\u00e9 o\u010di","v F1 gener\u00e1cii by mali v\u0161etci potomkovia ru\u017eov\u00e9 o\u010di","v F1 gener\u00e1cii by mali v\u0161etci potomkovia \u010derven\u00e9 o\u010di"],"correct":"v F1 gener\u00e1cii by mali v\u0161etci potomkovia \u010derven\u00e9 o\u010di","order":"6"},{"question":"Ak by sme kr\u00ed\u017eili bielook\u00e9ho sam\u010deka v\u00ednnej mu\u0161ky s \u010dervenookou sami\u010dkou:","answers":["50% jedincov bud\u00fa sami\u010dky s bielymi o\u010dami","25% sami\u010diek bude ma\u0165 \u010derven\u00e9 o\u010di","50% bud\u00fa sami\u010dky s \u010derven\u00fdmi o\u010dami","\u0161tiepny pomer pohlav\u00ed bude 3 : 1"],"correct":"50% bud\u00fa sami\u010dky s \u010derven\u00fdmi o\u010dami","order":"7"},{"question":"Pri kr\u00ed\u017een\u00ed bielookej sami\u010dky s \u010dervenook\u00fdm sam\u010dekom v\u00fdsledn\u00e9 \u0161tiepne pomery v F2 by boli:","answers":["50% jedincov bude ma\u0165 ru\u017eov\u00e9 o\u010di, 50% biele","50% jedincov bud\u00fa sami\u010dky s \u010derven\u00fdmi o\u010dami, 25% samci s \u010derven\u00fdmi a 25% s bielymi o\u010dami","\u0161tiepny pomer pohlav\u00ed by bol 1 : 2","\u0161tiepny pomer fenotypov pod\u013ea pohlavia: 25% bielook\u00fdch sami\u010diek, 25% \u010dervenook\u00fdch sami\u010diek, 25% bielook\u00fdch a 25% \u010dervenook\u00fdch sam\u010dekov"],"correct":"\u0161tiepny pomer fenotypov pod\u013ea pohlavia: 25% bielook\u00fdch sami\u010diek, 25% \u010dervenook\u00fdch sami\u010diek, 25% bielook\u00fdch a 25% \u010dervenook\u00fdch sam\u010dekov","order":"8"},{"question":"\u010co neplat\u00ed o holandrickej dedi\u010dnosti?","answers":["vyskytuje sa len u mu\u017eov","g\u00e9ny s\u00fa lokalizovan\u00e9 v nehomologickej \u010dasti Y - chromoz\u00f3mu","na \u017eeny sa nem\u00f4\u017ee pren\u00e1\u0161a\u0165","g\u00e9ny s\u00fa lokalizovan\u00e9 v nehomologickej \u010dasti X - chromoz\u00f3mu"],"correct":"g\u00e9ny s\u00fa lokalizovan\u00e9 v nehomologickej \u010dasti X - chromoz\u00f3mu","order":"9"},{"question":"Hemof\u00edlia","answers":["je dominantn\u00e9 dedi\u010dn\u00e9 ochorenie viazan\u00e9 na X-chromoz\u00f3m","znamen\u00e1 zv\u00fd\u0161en\u00fa zr\u00e1\u017eanlivos\u0165 krvi","je reces\u00edvne dedi\u010dn\u00e9 ochorenie viazan\u00e9 na Y-chromoz\u00f3m","je reces\u00edvne dedi\u010dn\u00e9 ochorenie viazan\u00e9 na X-chromoz\u00f3m"],"correct":"je reces\u00edvne dedi\u010dn\u00e9 ochorenie viazan\u00e9 na X-chromoz\u00f3m","order":"10"}]