The main arena of various types of activities of a cell is:
1. | Plasma membrane | 2. | Mitochondria |
3. | Cytoplasm | 4. | Nucleus |
Difference between eukaryotes and prokaryotes is in:
1. | Circular ss DNA in prokaryotes |
2. | Histone with prokaryotic DNA |
3. | Operon in eukaryotes |
4. | Membrane bound organelles in eukaryotes |