10.
[2.2 ball]
Xromosomalar
tiplarini moslang.
a.noteng yelkali b.tayoqchasimon d.teng yelkali
1.metosenrik 2.akrosentrik 3.submetosentrik
A)
1-a,2-d,3-b
B)
1-d,2-b,3-a
C)
1-b,2-c,3-a
D)
1-c,2-a,3-d
11.
[2.2 ball]
Quyidagi organzimlarni xromosomalar soni ortib boorish
tartibida joylashtiring
1.
Suvarak
2.
Drozofila
3.
Zog`ora
baliq
4.
Odam
A) 2,1,4,3
B) 4,1,3,2
C) 2,4,1,3
D) 1,3,2,4
12.
[1.3 ball]
Hujayraning birinchi bo`linishidan ikkinchi bo`linishigacha bo`lgan
davrlani to`g`ri ketma-
ketlikda berilgan javobni toping.
A) S, G
2
, G
1
B) G
1
, G
2
, S
C) S, G
1
, G
2
D) G
1
, S, G
2
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