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

Within the chloroplasts, there are stacks of disc shaped membranous structure called granum and individual disc is called thylakoid. This is a flattened structure which holds the chlorophyll within its lumen, thus, making the site for light reaction. Chloroplasts have$70\mathrm{ }\mathrm{S}$ribosome within it. Centriole is for cell division in animal cell. Lysosomes are more active at lower pH