mitosi Flashcards

1
Q

cos’è la mitosi?

A

cellula madre da il materiale nucleare alla CF

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2
Q

processo della mitosi

A

process. equazionale

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3
Q

fasi della mitosi

A

-PROFASE
-METAFASE
-ANAFASE
-TELOFASE

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4
Q

profase

A

condensazione cromatina; duplic. DNA; centrosomi ai oli opposti

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5
Q

metafase

A

microtubuli agganciano ai cromosomi si allineano nella zona equatoriale della cellula

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6
Q

anafase

A

cromatidi fratelli si dividono e vanno ai poli opposti

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7
Q

telofase

A

cromatina despiralizzata; membrana nucleare riformata

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8
Q

a cosa serve la mitosi?

A

alla formazione di cellule uguali

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