Giemsa staining can be a multi-step approach involving fixation and differential staining. When applied to biological samples, it binds selectively to DNA, Primarily the phosphate groups, making it helpful in chromosome banding.N?u b?n mu?n th?c Hello?n giao d?ch rút v?n qua ví ?i?n t?, ch? c?n tuân theo m?t s? b??c d? dàng nh? sau:Tom Flores'