The structures that are formed by stacking of organized flattened membranous sacs in the chloroplasts are:
Options
(a) Grana
(b) Stroma lamellae
(c) Stroma
(d) Cristae
Correct Answer:
Grana
Explanation:
In chloroplast which are green coloured plastids, thylakoids are arranged in stacks like the pile of coins called grana.