Which of the following is not a characteristic of mitosis?

In which type of cell division does spindle formation not occur?

Identify the correct statements.
$(i)$ Somatic cells undergo mitosis,and germ cells undergo meiosis.
$(ii)$ During mitosis,$DNA$ replicates once for one cell division,and in meiosis,$DNA$ replicates twice for two cell divisions.
$(iii)$ Meiosis and mitosis are observed in organisms that reproduce both sexually and asexually.

The number of chromatids in a chromosome at anaphase is

Which of the following is a mitotic poison?

Which type of cell division occurs in the gonads?