A student examines the Golgi apparatus under an electron microscope and identifies a stack of flattened, membrane-bound sacs.
Q1. A student examines the Golgi apparatus under an electron microscope and identifies a stack of flattened, membrane-bound sacs.
Answer: Cisternae
Explanation: Cisternae are the flattened sacs of the Golgi; cristae are tempting but are the folds of the mitochondrial inner membrane.