Cell Division Mitosis. Chromosomes Eukaryotes Found in the nucleus Contain most of the genes Made up of two sister chromatids, joined by a centromere.
Cell Growth and Division. Why do cells divide? DNA “Overload” DNA “Overload” –Not enough information for a big cell Exchanging Materials Exchanging Materials.
Mitosis and the Cell Cycle Division of the nucleus and the nuclear material (DNA), as well as the cell.
Cell Division: MITOSIS
Cell Division: MITOSIS. Genes and Chromosomes Humans have 46 chromosomes in all body cells (somatic cells) You have 23 pairs of homologous chromosomes.
Biology revision (B1)