This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Translation, Subject name: Biochemistry
Histone has post - translational modification by all/ except. 
Select and explain. 
A. Acylation, B. Methylation, C. Phosphorylation, D. Glycosylation
D: Glycosylation
Answer: D: Glycosylation 
Explanation: Ans. is 'd' i.e. Glycosylation : Five type of modifications seen in histone proteinADP - ribosylationCovalent linkage to ubiquitinPhosphorylationAcetylationMethylation Mnemonic : RUPAMCourtesy Dr. Kapisoor Singh, KGMC