: The nucleus-free jelly-like part of the cell protoplasm is called cytoplasm. The living organisms that are involved in the various biological activities of the cells inside the cytoplasm are collectively called cytoplasmic organelles. The following organs are usually seen in an ideal cell- 1. Posted , II. Mitochondria , 3. Golgi body , 4. Endoplasmic reticulum , 5. Ribosomes , 6. Lysosomes and 6. Centriole.