Multiple Choice
In research on aging (both cellular aging and organismal aging) , it has been found that aged cells do not progress through the cell cycle as they had previously. Which of the following would provide evidence that this is related to cell signaling?
A) decreased ATP production in aged cells
B) decreased hormone production in aged cells
C) decreased affinity of growth factor receptors for their respective ligands
D) decreased numbers of cytoplasmic ribosomes
Correct Answer:
Verified
Correct Answer:
Verified
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