biologiya 'ilm uz' 2020.03.24 @hamidov_za-1
Sahifa ko'rinishi (2 sahifa)
Pastga aylantiring 👇
Ko'proq o'qimoqchimisiz?
Barcha 2 sahifani Telegram orqali bepul yuklab oling.
To'liq faylni yuklab olish"biologiya 'ilm uz' 2020.03.24 @hamidov_za-1" haqida
biologiya ‘’ilm uz’’ @hamidov_za 1) bitta pillaning og’irligi 4 g ipakchilikda 9 kg toza ipak olish uchun nechta pillani qayta ishlash lozim? a)25000 b)2250 c)20000 d)22500 2) kapalak tuxumdon devori hujayralarida 78 ta autasoma xramasomasi mavjud maydalanish bosqichida meridiyan va ekvatorlar nisbati 4:3 bo’lsa blastamerlardagi xramasomalarning jami soni nechaga teng? a)4492 b)10240 c)5120 d)9984 3) dnk molikulasida jami 1350 ta nukliatid bo’lib adinin va timin juftligi guanine va sitozin juftligidan 3,5 marta ko’p bo’lsa shu molikuladagi vadarod bog’lar soni molkuladagi fosfodiefir bog’lari sonidan nechta ko’p a)150 b)160 c)152 d)154 4) dnk molikulasida guanin va sitozin nukliotidlari orasida uch ta vadarot bog’ adinin va timin orasida ikki ta vadarod bog’ borligi etiborga olinsa ushbu f...
Bu fayl DOCX formatida 2 sahifadan iborat (21,9 KB). "biologiya 'ilm uz' 2020.03.24 @hamidov_za-1"ni yuklab olish uchun chap tomondagi Telegram tugmasini bosing.