Meyozning metafaza I (a) va anafaza II (b) davrida xromosomalar va DNK soni qanday ifodalanadi? (qo‘llash -4,5 ball)
A) a – 2n, 4ñ; b – 2n, 2c
B) a – 2n, 4ñ; b – n, 2c
C) a – 4n, 4ñ; b – 2n, 2c
D) a – 2n, 4ñ; b – n, 2c
Meyozning metafaza I (a) va anafaza II (b) davrida xromosomalar va DNK soni qanday ifodalanadi? (qo‘llash -4,5 ball)
A) a – 2n, 4ñ; b – 2n, 2c
B) a – 2n, 4ñ; b – n, 2c
C) a – 4n, 4ñ; b – 2n, 2c
D) a – 2n, 4ñ; b – n, 2c
Javob: A
Nazorat: 10-sinf biologiya 2-CHSB
"sor-soch.com" © 2024 - Maktab o'quvchilari, abituriyentlar, talabalar va o'qituvchilar uchun ma'lumot portali