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A cell under chronic ER stress cannot resolve misfolded protein accumulation. What is a likely long-term outcome?

A researcher knocks out the gene for v-ATPase. Which defect is most likely to occur?

A cell lacking serine/threonine kinases would be unable to:

Which best explains how specificity is achieved in vesicle docking?

A researcher replaces the signal sequence of a mitochondrial protein with a nuclear localization signal. Where will the protein most likely be found?

Why is it important that mitochondrial proteins are kept unfolded prior to translocation?

Which function is most directly impaired by a defect in oligosaccharyl transferase?

In cystic fibrosis, the ΔF508 CFTR protein is misfolded but still functional. Why is it not delivered to the membrane?

While understanding that you had to pick within the confines of the topic list, what inspired you to pick the specific problem that you chose to write about in your essay and how do you think your own life is directly and specifically impacted by the problem?     Record your response using the Record Media option. A written or audio only answer will not be accepted. (3 min. recording)

Which sign most strongly points to Paget disease of bone?