differentiate among chloroplast chromosome and leucoplast

 chloroplast :-  these are mainly found in leaves. These causes green colour of leaves and stems.
Chromosome :- these are fine fibre like a structure found in the nucleus of each cell. Chromatin gets transformed into chromosome during cell division. Chromosome contain many genes responsible for hereditary characters.
Leucoplast :- these are colourless. These are usually oval bar shaped and fibrous. These are found in the cells of fruit tubers corms and rhizomes. These Store nutrients.