O‘roqsimon anemiya kasalligi retsessiv holda irsiylanadi. Bu belgiga ega bolalar 90 % holatda hayotdan erta ko‘z yumadi. Ushbu hodisa irsiyatning qaysi qonuniga mos tushadi?

  1. kodominantlik (ko‘p allellik)
  2. komplementarlik
  3. chala dominantlik
  4. pleytropiya

📝 Detailed explanation

Bitta gen bir nechta belgini (eritrotsit shakli, kislorod tashish, hayot davomiyligi) bir vaqtda nazorat qiladi — bu pleytropiya hodisasi.
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