#masala yechimi
📈Milliy sertifikat darajasidagi test
Nomalum hayvon 3 marta meridian bolinish bilan 4 marta ekvatrial bolinishi natijasida blastamerlardagi xromasomalar farqi 15872 ni tashkil qilsa tuxum hujayrasida nechta xromasoma boladi?
A)64 B)16 C)32 D)128
Meridian = M
Ekvatorial = E
M - M - E - M - E - M - E - M - E
2- 4- 8- 16- 32- 64- 128- 256- 512
512x - 16x = 496x
15872/496x
x= 32 ta xromasoma
32/2= 16 ta tuxum hujayradagi
✅Javob : B) 16
#masala yechimi
📈Milliy sertifikat darajasidagi test
Nomalum hayvon 3 marta meridian bolinish bilan 4 marta ekvatrial bolinishi natijasida blastamerlardagi xromasomalar farqi 15872 ni tashkil qilsa tuxum hujayrasida nechta xromasoma boladi?
A)64 B)16 C)32 D)128
Meridian = M
Ekvatorial = E
M - M - E - M - E - M - E - M - E
2- 4- 8- 16- 32- 64- 128- 256- 512
512x - 16x = 496x
15872/496x
x= 32 ta xromasoma
32/2= 16 ta tuxum hujayradagi
✅Javob : B) 16
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