The chloroplast internal membrane is organized into flattened membranous sacs called _________; they, in turn, are arranged in orderly stacks called _______ that contain energy-transducing machinery.
A)thylakoids, grana
B)grana, thylakoids
C)thylakoids, stroma thylakoids
D)thylakoids, grana thylakoids
E)grana thylakoids, thylakoids

Question

Quizplus · Accepted Answer

The chloroplast internal membrane is organized into flattened membranous sacs called thylakoids; they, in turn, are arranged in orderly stacks called grana that contain energy-transducing machinery.

The Chloroplast Internal Membrane Is Organized into Flattened Membranous Sacs