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I-Petri Dish---Idizayini Eyinkimbinkimbi kanye Nokukhiqiza Okunembayo 1.I-polystyrene yekhwalithi ephezulu engenisiwe isetshenziswa njengempahla eluhlaza.Ubuso besitsha sePetri bushelelezi futhi ukucaca okuphelele kuphezulu, okulungele ukukhula nokwandiswa kwamaseli anamathela ...Funda kabanzi»
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Umsuka Wosuku Lomhlaba Lwe-Embryologist ngoJulayi 25, 1978, kwazalwa umntwana wokuqala we-embryologist emhlabeni u-Louise Brown, phakathi kwawo ama-embryologists adlala indima ebalulekile, ukuze aqaphele ama-embryologists ngeqhaza elibalulekile lokwelapha okusizwayo kokuzala, ngoJulayi 25 de. .Funda kabanzi»
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"Isampula ye-hemolysis iwumthombo wephutha ovame kakhulu elabhorethri yomtholampilo kanye nesizathu esiyinhloko sokwenqatshwa kwesampula. Umbiko ongalungile womphumela ngenxa yesampula ye-hemolysis ungase uholele ekuxilongweni okungalungile nokungaphathwa kahle, ukudweba kabusha kwegazi kuzokwenyuka...Funda kabanzi»
