What structures do animal cells must have to produce protein

Protein is required for an animal cell to perform activities necessary for its survival. Though protein is made by the ribosome (an organelle), many other organelles (specialized cell parts that performs a specific function) within the cell contributes to its production and delivery. Therefore, for a cell to be able to survive, all organelles within the cell must be able to properly function. It is important to have a proper understanding of these organelles before it is possible to understand how protein is produced. Parts of a cell that contribute to protein production includes the nucleus (containing nucleolus and DNA and is surrounded by a nuclear membrane), ribosomes, the endoplasmic reticulum, vesicles, the Golgi body, and the cell membrane.

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