Why is acetylation considered to be a molecular switch

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1. Why might it be an evolutionary advantage to have chaperone proteins that physically interact with the ribosome?

2. How is the lipid modification associated with the GPI anchor different from the other types of lipid modification?

3. The glycosylation of one specific protein may vary greatly when compared between species, memebers of the same species, and even between tissues. What advantage does this variation serve?

4. Why is acetylation considered to be a molecular switch, and what is its significance in terms of the cellular response to stimuli?

5. How are direct chemical modifications to the protein different from acetylation, phosphorylation and methylation modifications?

Reference no: EM132704253

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