Biology
Biology, 22.12.2021 20:20, skpdancer1605

Stem cells, both during development and during the rest of an animal's lifespan, remain , conducting mitosis repeatedly to give rise to more stem cells as well as some cells that go on to specialize into particular mature cell types. g

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Stem cells, both during development and during the rest of an animal's lifespan, remain , conducting...

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