In mitosis,the spindle fibers are ........

Chromosomes are best seen under a microscope during which stage of cell division?

What is observed in chromosomes at the end of prophase?

If you are provided with a root tip of an onion in your class and asked to count the chromosomes,which of the following stages would be most suitable for observing the chromosomes?

In which phase of cell division do the chromosomes align at the equatorial plate?

$A$ stage in cell division is shown in the figure. Select the answer which gives correct identification of the stage with its characteristics.