--- *** A1: A1: Wasu dukan kayan bioloji na ƙunsa da microscope, centrifuges, pipettes, incubaats, da spectrophotometers. Kowace kayayyaki yana da matsayi mai muhimmanci a bincike da kuma nazari. Alal misali, maikroskop suna ƙyale na bincike gine na ƙwayoyi, amma ana amfani da centrifuges wajen raba hanyoyi