which substance contains thylakoids
In general, a thylakoid is a structure found inside the chloroplasts and cyanobacteria of plants, and ...[is] the site of the light-dependent reactions of photosynthesis (Wi â¦ kipedia Thylakoid 2007). For more detailed information about thylakoids, click on the related link below.ne of the more common  hydrates is copper(II) sulfate pentahydrate, which contains 5 moles  of water per 1 mol of copper(II) sulfate, written as CuSO4ÃÂ·CUSO4Ã¢.  5h2o it is used as a catalytic, precursor, fungicide and as a source  of copper in chemical manufacturing. processes