Common post-translational modifications include
- A
Chromosome doubling, condensation, segregation
- B
DNA methylation, histone acetylation, splicing
- Ccheck_circle
Phosphorylation, glycosylation, ubiquitination, cleavage
- D
Reverse transcription, integration, packaging
Explanation
These modifications regulate protein activity, location, half-life, and interactions. Ubiquitin tagging often marks proteins for proteasomal degradation.