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Gene Regulation and Cell Identity
Worksheet
Grade Level
Biology
10.59 Gene Regulation and Cell Identity
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An induced pluripotent stem cell therapy is being designed from a patient's skin cells. Which safety concern is most connected to gene regulation and cell identity?
A
Reprogrammed cells must be checked so they do not keep uncontrolled growth or wrong-identity gene programs.
B
Skin cells cannot contain DNA, so reprogramming always requires adding chromosomes from another species.
C
Gene regulation is irrelevant because reprogrammed cells never change transcription.
D
All pluripotent cells are automatically safe in every tissue without testing.
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