ribosome 1. Not covered with any covering. 2. It is made up of RNA and histone (protein). 3. They are attached to different cell organelles or isolated in the cytoplasm. 4. It is divided into two unequal sections. 5. It acts as a place for protein synthesis. Lysosome 1. Covered with a covering. 2. It has many enzymes. 3. The cytoplasm of the cell is distributed almost evenly throughout. 4. It is intact. 5. It helps in intracellular digestion.