Please enable JavaScript.
Coggle requires JavaScript to display documents.
Life Science: Genes and Molecular Machines (Cell Division (Mitosis…
Life Science: Genes and Molecular Machines
Cell Division
Mitosis
Mitosis divides into 2 cells and splits once
Creates identical body cells
Meiosis
Meiosis divides into 4 cells and splits twice
Creates different looking daughter cells
Types of Cells
Prokaryotic
DNA floats around throughout the cell (no membrane bound organelles)
Do not have a nucleus
Eukaryotic
DNA is stored in nucleus
Membrane bound organelles
Heredity
Phenotype
Physical Appearance
Example: eye color, hair color
Genotype
Genetic makeup
Combination of Alleles
Flowering Plants and seeds
Types of Pollination
cross pollination (pollinators carry pollen from one flower to another)
self pollination (the plants pollinates itself)
Types of Seed Dispersal
Water
wind
Animals