1. Cell Division
• Every human being is a product
of the union of gametes: a sperm
of mother from father and an egg
from the mother. From this
beginning arose the trillions of
cells that make up the body of an
adult human being.

3. Types of cell
Division
Membrane
Growth
Mitosis
Meiosis

4. •The life of cell
begins with it’s
formation from a
parent cell by
division and ends
when the cell

6. Two Phases
M phase
Interphase

7. Control of Mitosis
Tumor and Cancer
Asexual Reproduction
Fragmentation
Vegetative
reproduction
Bud
regeneration

8. Meiosis and
Sexual Reproduction
Sexual Reproduction
Gametes

9. Chromosome Number
Diploid
Homologous
pairs
Zygote
Haploid
Fertilization

10. Phases of Meiosis
Prophase I
Telophase
I
Meiosis
I
Anaphase I
Metaphase
I

11. Crossing Over
Genes
Crossing Over

12. Meiosis and Evolution
Variation