2 Flashcards

1
Q

meiosis results in?

A

4 daughter cells with 23 chromosomes each

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2
Q

what happens in prophase 1?

A

chromosomes condense homologous chromosomes pair uo

spindle microtubules form from the centrosomes

the breakdown of the nuclear envelope

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3
Q

what happens in anaphase

A

homologous chromosomes separate each at a pole

sister chromatids remain attached at the centromere

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4
Q

what happens in metaphase?

A

the tretrads are all arranged at the metaphase plate one chromosome facing each pole microtubules from one pole are attached to Kinetochore of one chromosome

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