Hellow guys, Welcome to my website, and you are watching Хромосмы. Виды хромосом и их строение. and this vIdeo is uploaded by ELEMENTARIUM ОГЭ и ЕГЭ по химии и биологии. at 2019-01-24T06:35:58-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.