[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kakomon-q-2026-jitchi-46":3},{"slug":4,"exam_year":5,"exam_round":6,"section":7,"section_code":8,"number":9,"body":10,"choices":11,"correct_indices":28,"explanation":29,"has_explanation":27,"tags":30},"2026-jitchi-46",2026,4,"実地","jitchi",46,"図の猫の品種で特に注意すべき遺伝性疾患はどれか。",[12,16,19,22,24],{"index":13,"body":14,"is_correct":15},1,"網膜萎縮症",false,{"index":17,"body":18,"is_correct":15},2,"糖尿病",{"index":20,"body":21,"is_correct":15},3,"血友病",{"index":6,"body":23,"is_correct":15},"膿皮症",{"index":25,"body":26,"is_correct":27},5,"骨軟骨異形成症",true,[25],"正答は5（骨軟骨異形成症）。図の猫の品種はスコティッシュフォールドで、折れ耳に関わる遺伝子により軟骨・骨の発育異常（骨軟骨異形成症）を起こしやすい。1網膜萎縮症・2糖尿病・3血友病・4膿皮症は、この品種で特に注意すべき代表的遺伝性疾患ではない。よって骨軟骨異形成症。**覚え方**: スコティッシュフォールド（折れ耳）は骨軟骨異形成症（四肢・尾の関節の異常）に注意。",null]