MCQ
By using diagram, select the correct option for $X$ and $Y$


- ✓Replication Protein
- BCell division Protein
- CReplication Amino acid
- D$t-RNA$ $r-RNA$

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Reason : $DNA$ binds around histone proteins that form a pool and the entire structure is called a nucleosome.