A: | Mitosis is seen in both diploid and haploid cells. |
B: | Meiosis involves two sequential cycles of nuclear and cell division but only a single cycle of DNA replication. |
1. | Made up of histone proteins wrapped around by DNA. |
2. | A small disc shaped structure at the surface of centromere. |
3. | Terminal end of chromosome. |
4. | Present between two sister chromatids in centromere. |