Answer:
1. Red blood cells: It produces hemoglobin, an oxygen-carrying protein.
2. White blood cells: It produces soluble protein called antibodies.
3. Muscle cell: It produces the muscle protein known as myosin.
Explanation:
The above are some of the specialized cells in multicellular organism. The red blood cell is in charge of carrying oxygen in the body. It contains/produces hemoglobin which is the protein the cell also produces. The hemoglobin also gives the blood cell its red color.
The white blood cell, also known as leukocyte is the component of the blood cell which defends the body against infections. The cell is highly mobile within the body and moves to the site of infection in order to defend it. It produces antibodies that actually defend the body against infections.
The muscle cell are the cells within the human body that help to make the movement of cell to be possible. It produces myosin which also combines with actin, another muscle protein.
