Question

Which term describes stacks of thylakoids? chloroplasts grana stroma ferredoxins

Answer 1

The correct answer is Grana.

Thylakoids can be defined as the system that surrounds the thylakoid lumen. Thylakoid are stacked on one another like coins in the chloroplast and forms the structure called as Grana.

The light dependent reaction of photosynthesis occurs in the thylakoid membrane.The grana are connected to each other by simple membrane called as stromal lamellae.

Answer 2

Answer: The correct answer is Grana.

Thylakoids is a system of membrane sacs, which is present in the chloroplast. These membranes are stacked to one another in the chloroplast and form a structure called as grana. The grana are connected to each other by simple membrane called as stromal lamellae. The light dependent phase of photosynthesis occurs in these thylakoid membrane.

Thus, the term that describes the stacks of thylakoid is Grana.