biology Flashcards

1
Q

individual chromosomes that have been pulled on opposite sides now gather at each pole.
but contains 1 chromosome from each pair of the homologous chromosome.
disassembly of the spindle fibers.
the cytoplasm divides through cytokinesis forming 2 new cells.
the two new cells each having a combination of of 23 chromosomes from the parent cells.

A

MEIOSIS1-TELOPHASE 1

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2
Q

to divide sister chromatids producing sex cells with half the chromosomal number.

A

MEIOSIS 2

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3
Q

new spindle fibers form around the chromosomes.
the nuclear envelope breaks down with chromosomes pulled at opposite sides now gather of the cell by the spidle fibers

A

MEIOSIS2-PROPHASE 2

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4
Q

chromosomes line up in the middle through the spindle fibers.
each chromosomes has sister chromatids still attached to the centromere.

A

MEIOSIS2-METAPHASE2

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5
Q

centromeres divide and sister chr

A
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