Answer:
ribosome is the correct answer.
Explanation:
Ribosomes are seen floating in the cytoplasm either connected to the endoplasmic reticulum.
The ribosome is the cell organelle where protein synthesis occurs.
Ribosomes are small spherical shape organelles that form proteins by attaching amino acids simultaneously
Ribosomes are seen in all main cell types.
Ribosomes are comprised of protein and RNA.
Protein is required for various cells to function properly.
