Prokaryotic genetic system contains ______?

پروکاریوٹک جینیاتی نظام میں ______ ہوتا ہے؟

Only DNA and no Histones

DNA and Histones

DNA or Histones

None of these

Prokaryotes (bacteria & archaea) have circular DNA but lack histone proteins, unlike eukaryotes.

Their genetic material is found in the nucleoid region, not enclosed within a nucleus.