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Bio Lecture 4 — Cell Organelles

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Q: What is the function of mitochondria?

A: Produces ATP through cellular respiration; often called the powerhouse of the cell.

Q: Where does photosynthesis occur?

A: In chloroplasts, found only in plant cells.

Q: What do ribosomes do?

A: Synthesize proteins; found on rough ER and in the cytoplasm.

Q: What is the role of lysosomes?

A: They digest and break down waste material inside the cell.

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