11.4 Cell Differentiation

Front

What is cellular differentiation?

Back

The process by which a less specialized cell becomes a more specialized cell type.

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What is the goal of cellular differentiation?

Back

To create specialized cells to help an organism survive.

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What does 'pluripotent' mean?

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Able to divide and make many different types of cells.

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What are embryonic stem cells?

Back

Cells that can develop into any cell type in the body.

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Where can stem cells be obtained from?

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Embryos, some adult tissues, and umbilical cord blood.

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What is the difference between muscle cells and blood cells?

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Different genes are activated in muscle cells than in blood cells.

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What are stem cells?

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Undifferentiated cells that have the potential to become specialized cell types.

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What is the significance of gene activation in cell differentiation?

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It determines the specific functions and characteristics of different cell types.

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What is a specialized cell?

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A cell that has a specific structure and function adapted to its role in the organism.

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What is the role of environmental factors in cell differentiation?

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They can influence gene expression and the differentiation process.