Malangizo, monga zogwiritsidwa ntchito ndi ma pipette, nthawi zambiri amatha kugawidwa kukhala: ①. Malangizo osefera, ②. Malangizo okhazikika, ③. Malangizo otsika, ④. Palibe gwero la kutentha, ndi zina zotero. 1. Zosefera nsonga ndizogwiritsidwa ntchito kuti zipewe kuipitsidwa. Nthawi zambiri amagwiritsidwa ntchito poyesera monga molecular biology, cytology, ...
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