Botany - Cell - The Unit of Life Question with Solution | TestHub

This membrane is found in the chloroplast. This organelle is present within plants and algae to carry out photosynthesis. They have a double-layered membrane that encloses a matrix called the stroma. In the stroma, a membrane-bound structure is present i.e .thylakoid which arranges as a stack to form granum. Grana connects to each other through stroma lamellae. It is also known as intergranal lamellae or fret lamellae. Space which is present in stroma lamellae is called fret channels and they have enzymes for carbon dioxide fixation.