Multiple Choice
Neurons can get very old if they do not get damaged. How does the cell ensure that degraded proteins are replaced by new proteins everywhere in a neuron with many fine extended processes?
A) By regulation of ubiquitination
B) By axonal transport
C) By regulation of gene expression
D) By endocytosis
E) By posttranslational modifications
Correct Answer:

Verified
Correct Answer:
Verified
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