6 Flashcards

1
Q

in animal cells the centrosome has a pair of?

A

centrioles at the center

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2
Q

Duribf Interphase the centrosome?

A

replicate to form centrosomes

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3
Q

When a Chromosomes Kinetochore is captured by microtubules they?

A

the chromosome moves toward the pole from which the microtubules come from

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4
Q

What do Nonkinetochore microtubules do?

A

Responsible for lengthening the cell along the axis by the poles

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5
Q

When does a Nonkinetochore work?

A

Overlap across the metaphase plate

Area is reduced as motor proteins walk them away using ATP

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6
Q

prokaryotes reproduce by?

A

binary fission

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7
Q

bacteria have a large amount of?

A

large amounts of DNA that must be copied and distributed equally to 2 daughter cells

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8
Q

in binary fission application begins at

A

at the origin of replication site producing 2 origins

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9
Q

as the chromosome continues to replicate one origin moves?

A

one origin moves toward each end of the cell

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10
Q

when replication is complete its plasma membrane?

A

plasma membrane grows inward to divide the parent cell into two daughter cells

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