In Your Research, You Have Discovered That Protein X Is

Multiple Choice

In your research, you have discovered that Protein X is often ubiquitinated in people with a certain disease.What would you predict about levels of Protein X in these patients?

A) Levels of Protein X will be low due to degradation in the proteasome.
B) Levels of Protein X will be the same, just carrying a ubiquitin tag.
C) Levels of Protein X will be increased due to transcriptional activation.
D) Levels of Protein X will be decreased due to negative feedback on transcription.