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nadya68 [22]
3 years ago
7

How do some cells become brain cells and others become skin cells, when the DNA in ALL the cells is exactly the same. In other w

ords, if the instructions are exactly the same, how does one cell become a brain cell and another a skin cell?
Biology
1 answer:
serg [7]3 years ago
8 0

This occurs through the process of cell specialization, where in some cells genes are active whereas in others they are not.

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