Meiosis
by
IsaacNava10
Last updated 5 years ago
Discipline:
Science Subject:
Biology


Prophase I- Nuclear membrane breaks down Metaphase I- Homologous Chromosomes line up randomly Anaphase I- paired HCs seperate and move to opposite sides of the cellTelophase I- Nuclear membrane forms
Random Fertization- any possible egg can be fertilized by any possible sperm
Prophase II- Nuclear membrane breaks downMetaphase II- Spindle fibers align chromosomes at the middle of the cell.Anaphase II- Sister chromatids are pulled apartTelophase II- nuclear membrane forms
Meiosis 2 devides sister chromatids
Independent Assortment describes how different genes independently serparate from one another when reproductive cells develop.
Meiosis 1 devides homologous chromosomes
Meiosis
Crossing over- the exchange of chromosome segnets between homologous chromosomes during prophase of Meiosis 1
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