A) AaXX x aaXYg , aaXX B) AaXX x aaXgY , AAXX
C) AaXGXG x aaXgYg , aaXgGXg D) AaXGXg x aaXgY , aaXGXg
36. Normal eshitadigan birining sochi sariq to’lqinsimon ikkinchisiniki silliq bo’lgan ota-onadan birinchi farzand kar, sariq sochli, ikkinchi farzand narmal eshitadigan qora to’lqinsimon sochli bo’lib tug’ildi. Shu oilada farzandlarning kar to’lqinsimon sochli bo’lib tug’ilish ehtimolligi qanday?
A) 12,5% B) 25 % C) 50% D) 75%
1. Loviyasimon hujayralar barg yaprog’ining qaysi qismiga tegishli bo’ladi?
A) barg eti B*) barg po’sti C) nay- tolali boylamlar D) o’tkazuvchi naylar
2. Yog’ochligi qattiq o’simliklarni ajratib ko’rsating?
1.jiyda; 2. zarang; 3.yulg’un 4.terak; 5. o’rik; 6.eman; 7. tol ; 8.qayrag’och
A) 1, 2, 3, 6, 8 B) 2,3,5,7,8 C) 1,3,5,6,7 *D) 2,3,5,6,8
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