Lobaratoriya mashg'uloti - 3

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Lobaratoriya mashg'uloti - 3
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bet | 3/9 | Sana | 06.12.2023 | Hajmi | 200,61 Kb. | | #112437 |
Bog'liq Biologiyadan lobaratoriya ishlari shaxsiy 2021-2022 yangiLobaratoriya mashg'uloti - 3
Mavzu: Organizimlarda irsiyat va o'zgaruvchanlikni o'rganish
Maqsad: hayotning molekula va hujayra darajasidagi umumbiologik qonuniyatlarga doir masalalar yechish orqali biologik obyektlarda boradigan jarayonlarni kuzatish, tajribalar o‘tkazish va xulosa qilish kompetensiyasini shakllantirish.
Jihоzlаr: hayotning molekula va hujayra darajasidagi umumbiologik qonuniyat larni aks ettiruvchi rangli rasmlar, slaydlar
Ishni bajarish tartibi:
Partaga 10tadan yashil bronza qon`g`izi,uning rasmlari tarqatiladi.
1.Individlarni tashqi ko`rinishini o`rganish, o`zaro taqqoslash
2.Ulardagi irsiyatni –o`xshash xususiyatni aniqlash
3.Ulardagi individual o`zgaruvchanlikni aniqlash
4.Kuzatuvlar asosida jadvalni to`ldirish
1-Ish jadvalni to'ldiring?
Kolorado qo`ng`izlarining kuzatilayotgan belgilari
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O`zaro o`xshash va farq qiluvchi belgilari
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Kolorado qo`ng`izlarining kuzatilayotgan belgilari
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O`zaro o`xshash va farq qiluvchi belgilari
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Bosh,ko`krak ,qorin qismlari mavjudligi
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Mavjud
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Bosh,ko`krak ,qorin qismlari mavjudligi
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Mavjud
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Tanasining o`lchami
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1 -1,9 cm atrofida
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Tanasining o`lchami
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1 -1,9 cm atrofida
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Ustki qattiq qanotlari
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Mavjud
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Ustki qattiq qanotlari
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Mavjud
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Oyoqlarining soni
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6 ta
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Oyoqlarining soni
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6 ta
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Mo`ylovlari shakli
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Eshkaksimon kengaygan
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Mo`ylovlari shakli
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Eshkaksimon kengaygan
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Qanotlaridagi chiziqlar rangi
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Och yashil,yashil,qizg`ish,jigarrang,
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Qanotlaridagi chiziqlar rangi
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Och yashil,yashil,qizg`ish,jigarrang,
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Qanotlaridagi chiziqlar soni
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12 tagacha
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Qanotlaridagi chiziqlar soni
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12 tagacha
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Kolorado qo`ng`izlarining kuzatilayotgan belgilari
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O`zaro o`xshash va farq qiluvchi belgilari
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Kolorado qo`ng`izlarining kuzatilayotgan belgilari
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O`zaro o`xshash va farq qiluvchi belgilari
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Bosh,ko`krak ,qorin qismlari mavjudligi
|
Mavjud
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Bosh,ko`krak ,qorin qismlari mavjudligi
|
Mavjud
|
Tanasining o`lchami
|
1 -1,9 cm atrofida
|
Tanasining o`lchami
|
1 -1,9 cm atrofida
|
Ustki qattiq qanotlari
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Mavjud
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Ustki qattiq qanotlari
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Mavjud
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2- Ish jadvalni to`ldiring
Kolorado qo`ng`izlarining kuzatilayotgan belgilari
|
O`zaro o`xshash va farq qiluvchi belgilari
|
Bosh,ko`krak ,qorin qismlari mavjudligi
|
Mavjud
|
Tanasining o`lchami
|
1 -1,9 cm atrofida
|
Ustki qattiq qanotlari
|
Mavjud
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Oyoqlarining soni
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6 ta
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Mo`ylovlari shakli
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Eshkaksimon kengaygan
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Qanotlaridagi chiziqlar rangi
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Och yashil,yashil,qizg`ish,jigarrang,
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Qanotlaridagi chiziqlar soni
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12 tagacha
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Quyidagi savollarga javob yozing!
1.Bir turga masub organizimlar o'rtasidagi o'xshashlikning sababi nimada?
2.Bir turga mansub organizimning bir - biridan farq qilishining sababi nimada?
3.Irsiyat va o'zgaruvchanlikning evalyutsiyadagi ahamyatini yozing?
4.Xulosa chiqaring?
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