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During the development of multicellular organisms, cells differentiate into specific cell lines. A study was carried out on the early stages of differentiation in cells from mouse embryos that were grown in cultures. Two differentiated cell lines were studied, one of inner embryonic tissue (endodermal cells) and the other of external embryonic tissue (nerve cells) after 48 and 96 hours of incubation in cell cultures. A culture of undifferentiated cells was used as a control group. Cell population growth was measured by changes in cell density in all three cell lines. Do you know the answer to these questions?



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Objective of the Study: To investigate the early stages of cell differentiation in mouse embryos by comparing cell population growth in endodermal cells, nerve cells, and undifferentiated cells.

Cell Lines Studied:

Endodermal cells (inner embryonic tissue)

Nerve cells (external embryonic tissue)

Undifferentiated cells (control group)

Incubation Periods: Cell density was measured after 48 and 96 hours of incubation.

Measurement: Cell population growth was measured by changes in cell density.

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