... tuan theo cdng thflc sau p2+2pq+q2=l + p la tdn so alen trdi (p2 la tdn sd kieu gen ddng hgp trdi) + q la tdn so ciia alen lan (q2 la tdn sd kidu gen ddng hgp lan) + 2pq la tdn sd kieu gen di ... kieu gen cua qudn the se tri khdng ddi tfl thd he sang thd he khdc theo ddng thflc p2 + 2pq+q2=l p2AA + 2pqAa + q2aa =1 197 Hogt dpng cda GV Npi dung Hogt dpng cda HS * Didu kien cua dinh - GV dat ... 1: 0,5AA + 0,2Aa + 0,3aa + Qudn the 2: 0 ,25 AA + 0,5Aa + 0 ,25 aa - GV ddn dat: Vdn gen cua qudn thd khd xdc dinh chfnh xdc nhung cd thd nhan bidt dugc qua tdn sd alen, phdn kidu gen 1 82 - Qudn thd...