Q
Why fetal cells continue to divide but terminally differentiated adult cells do not divide ?
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A
A. There are many cyclin inhibitors which prevent cell to enter into s phase in adult
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B
B. Phosphatase absent in fetal cells
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C
C. Proteinase is absent in fetus
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D
D. Absence of cd kinase
Correct Answer:
A. A. There are many cyclin inhibitors which prevent cell to enter into s phase in adult