Question

Choose the correct answer from the alternatives given.
The term 'granum' refers to:

• A. the double membrane of the chloroplast
• B. a stack of thylakoids
• C. the central fluid-filled space of the chloroplast
• D. the cytochrome system in the membranes of the thylakoids

Answer 1

The correct option is B a stack of thylakoids

A thylakoid is a membrane-bound compartment inside chloroplasts. Thylakoids frequently form stacks of discs referred to as grana.Grana are connected by internal or stroma thylakoids, which join granum stacks together as a single functional compartment.

So, the correct option is option 'B'.