which organelle contains a single membrane and modifies molecules?\nmitochondria\nnucleus\ngolgi…

which organelle contains a single membrane and modifies molecules?\nmitochondria\nnucleus\ngolgi apparatus\nsmooth endoplasmic reticulum
Answer
Brief Explanations:
Mitochondria have a double - membrane. The nucleus has a nuclear envelope which is a double - membrane structure. The Golgi apparatus has a single membrane and modifies, sorts, and packages molecules. The smooth endoplasmic reticulum has a single membrane but its main functions are lipid synthesis and detoxification rather than modification as its primary role compared to the Golgi.
Answer:
Golgi apparatus