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Meiosis
One diploid Cell creates 4 haploid
cells.

Diploid Cell= pairs of similar
chromosomes (Humans have 46
chromosomes in 23 pairs)

Haploid Cells= does not have pairs of
chromosomes (Human has 23 different
chromosomes)
Meiosis I

Prophase I

Metaphase I

Anaphase I

Telophase I
Meiosis II

Prophase II

Metaphase II

Anaphase II

Telophase II
Prophase I
Chromatid pairs are
visible.

Duplicated
chromosome pairs
come near similar
duplicated pairs.

Spindle Fiber forms

Nuclear memebrane
breaks down.
Metaphase I
Duplicated
chromosomes line up
in the middle of
the cell next to
similar chromosome
pair.

Spindle fiber
connects centrioles
to chromosome
PAIRS.
Anaphase I

Chromosome PAIRS
move away from
their similar
chromosome pair.

Spindle fiber pulls
the chromosome
pairs towards the
centrioles
Telophase I

Cytoplasm divides

Two new cells are
formed

No nuclear membrane
is formed
Meiosis II
Prophase II


Chromosome pairs
are visible in both
cells.

Spindle Fiber
forms.
Metaphase II

Chromosome pairs
line up in the
middle of the cell.

Spindle fiber
attaches to each
chromosome.
Anaphase II

Spindle Fiber
separates
chromosome pairs
into single
chromosome

Chromosomes are
pulled towards the
centrioles.
Telophase II
Spindle Fiber
disappears

Nuclear membrane
forms around
chromosomes

Cytoplasm seperates

FOUR new cells are
formed with two
chromosomes each.
Meiosis Ends



4 different haploid cells are made.

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Meiosis