Task: Class Definition Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes 'Golgi cisterna membrane'?

A. The lipid bilayer surrounding any of the thin, flattened compartments that form the central portion of the Golgi complex.
B. The lipid bilayer surrounding a magnetosome.
C. The lipid bilayer surrounding any of the thin, flattened compartments that form the cis portion of the Golgi complex.
D. The membrane of the perinuclear endoplasmic reticulum, which is the portion of endoplasmic reticulum, the intracellular network of tubules and cisternae, that occurs near the nucleus.

Answer: The lipid bilayer surrounding any of the thin, flattened compartments that form the central portion of the Golgi complex.