AP Biology: Hela Cell Breakthroughs

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AP Biology Block 1 Hela Cell Breakthrough Medical researchers use laboratory-grown human cells to learn more about how cells work and test theories about the causes and treating of various diseases. The cell lines they need are “immortal”; this means they can grow indefinitely, be frozen for decades, divided and shared to help the research of other scientist. A HeLa cell, or hela cell is a cell type in an immortal cell line used in scientific research. It is one of the oldest. The first immortal cells came from a woman with cervical cancer named Henrietta Lacks. The name of the cell was taken from the first two letters of her first and surname. HeLa cells are different from normal cells because they have the ability to infect other cells

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