Bacteria Vs Virus:
2. Composed of cell wall
2. Without cell wall sometimes envelope may be presnet.
3. Sometimes bacteriochlorophyll, prokaryotic nucleus (incipient nucleus nucleoid) present
3. Composed of any two components – nucleic acid core and protein sheath, non-nucleated.
4. Cytoplasm present
4. Cytoplasm absent
5. Genetical material both DNA and RNA
5. Genetical material either DNA or RNA
6. Metabolic activity present
6. Metabolic activity absent.