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Cell replication (Meiosis (Results of meiosis (4 different cells created,…
Cell replication
Meiosis
Makes sex cells
Phases occur twice
Inside meiosis
Homologous chromosomes (1 from each parent) separate in the first division (anaphase 1)
Sister chromatids separate in the 2nd division (anaphase 2)
Results of meiosis
4 different cells created
cells are haploid
makes gametes
mutations create birth defects
male determine offspring gender
females create 1 egg and 3 polar bodies
Mitosis
Results of mitosis (asexual reproduction)
2 identical daughter cells are formed
Cells are diploid
makes somatic cells
part of "cell cycle"
Has check points that monitor cell growth, DNA replication and fix problems before cell cycle continues
Used for growth and repair
used by unicellular organisms for reproduction
mutations lead to cancer