The morphology of chromosomes can be studied most easily in
a)	Prophase	b)	Metaphase	c)	Anaphase	d)	Telophase

(b)

During metaphase, the nuclear envelope disintegrates and the chromosomes are spread through the cytoplasm of the cell. Condensation of chromosomes is completed and it can be observed under the microscope. At this stage, the morphology as well as the number of chromosomes can be easily studied