The chloroplast, is only found in plant cells. Chloroplast is where photosynthesis takes places. Light dependent photosynthesis meaning needs sunlight takes place in the thylakoids stacked thylakoids are granum. Light independent processes does not need sunlight and takes place in the stroma. All of these processes takes place within the chloroplast.
PS. chlorophyll is found in chloroplast which is what give plants it color.
