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Biology, 02.12.2019 19:00 EvankzGao

Theory states that cells can divide a maximum of about 75 to 80 times, and that as we age our cells become less capable of dividing.
a. evolutionary
b. cellular clock
c. free-radical
d. hormonal stress

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Theory states that cells can divide a maximum of about 75 to 80 times, and that as we age our cells...
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