Mitosis is characterised by

Options

A. reduction division
B. equal division
C. both reduction and equal division
D. paring of homologous chromosomes.

Explanation

**Step-by-Step Solution:**

1. **Understanding Mitosis**: Mitosis is a type of cell division that occurs in somatic (non-reproductive) cells. It is essential for growth, development, and tissue repair.

2. **Chromosome Replication**: Before mitosis begins, the cell undergoes a phase called interphase, during which the chromosomes replicate. This means that each chromosome is copied, resulting in two identical sister chromatids for each chromosome.

3. **Equal Distribution**: During mitosis, the replicated chromosomes are aligned and then separated so that each daughter cell receives an identical set of chromosomes. This process ensures that the genetic material is equally distributed between the two daughter cells.

4. **Formation of Daughter Cells**: At the end of mitosis, two daughter cells are formed, each with the same number and type of chromosomes as the original parent cell. This characteristic of mitosis is referred to as "equal division."

5. **Conclusion**: Therefore, mitosis is characterized by equal division of the genetic material, which is reflected in the answer choice that states "equal division."

**Final Answer**: Mitosis is characterized by equal division (Option B).

---