The Cell Division Mitosis Meiosis 1 Prepared by

The Cell Division Mitosis & Meiosis 1 Prepared by : Amal Awad Al-Harbi

The Cell Division Cell division is a process by which the cellular material is divided between 2 new daughter cells. Types of cell division: Mitosis (indirect division) Meiosis (reduction division) occurs in somatic cells of higher occurs in the diploid germ cells of animals organisms, and is the means of population growth in unicellular organisms. results in 4 daughter cells each having a haploid number of chromosomes (i. e. half the results in two daughter cells, each number of chromosomes of the original cell). having the same number of chromosomes of the mother cell. involves exchange of the chromosomal segments between homologous (identical) chromosomes 2 Prepared by : Amal Awad Al-Harbi

The phases of Mitosis division Plant cell Animal cell (1) Prophase (2) Metaphase (3) Anaphase (4) Telophase 3 Prepared by : Amal Awad Al-Harbi

Prophase Mitosis division in plant cell 4 Prepared by : Amal Awad Al-Harbi

Mitosis division in plant cell Metaphase 5 Prepared by : Amal Awad Al-Harbi

Mitosis division in plant cell Anaphase 6 Prepared by : Amal Awad Al-Harbi

Mitosis division in plant cell Telophase 7 Prepared by : Amal Awad Al-Harbi

Mitosis division in animal cell Prophase 8 Prepared by : Amal Awad Al-Harbi

Mitosis division in animal cell Metaphase 9 Prepared by : Amal Awad Al-Harbi

Metaphase Mitosis division in animal cell 10 Prepared by : Amal Awad Al-Harbi

Mitosis division in animal cell Anaphase 11 Prepared by : Amal Awad Al-Harbi

Mitosis division in animal cell Telophase 12 Prepared by : Amal Awad Al-Harbi

The phases of Meiosis division Meiosis II (1) Prophase (2)Metaphase (3) Anaphase (4) Telophase 13 Prepared by : Amal Awad Al-Harbi

Meiosis I division in plant cell Prophase 14 Prepared by : Amal Awad Al-Harbi

Meiosis I division in plant cell Metaphase 15 Prepared by : Amal Awad Al-Harbi

Meiosis I division in plant cell Anaphase 16 Prepared by : Amal Awad Al-Harbi

Meiosis I division in plant cell Telophase 17 Prepared by : Amal Awad Al-Harbi

Meiosis II division in plant cell Prophase 18 Prepared by : Amal Awad Al-Harbi

Meiosis II division in plant cell Metaphase 19 Prepared by : Amal Awad Al-Harbi

Meiosis II division in plant cell Metaphase 20 Prepared by : Amal Awad Al-Harbi

Meiosis II division in plant cell Anaphase 21 Prepared by : Amal Awad Al-Harbi

Meiosis II division in plant cell Telophase 22 Prepared by : Amal Awad Al-Harbi

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24 Prepared by : Amal Awad Al-Harbi