Chapter 9 Vocab Flashcards

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0
Q

Chromatid

A

Sister chromatid is each half of an x

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1
Q

Cell division

A

A splitting of a cell which creates two cells

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2
Q

Centromere

A

Cell structure that joins two sister chromatids

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3
Q

Cell cycle

A

Process of cellular reproduction. Interphase, mitosis, cytokinesis

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4
Q

Interphase

A

Cell grows, matures, and replicates DNA

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5
Q

Mitosis

A

Cell replicates DNA divides and two genetically diploid daughter cells are produced

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6
Q

Prophase

A

Cells chromatin condenses into chromosomes

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7
Q

Centriole

A

Organelle that plays a roll in cell division and is made of microtubles

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8
Q

Spindles

A

Helps organize chromosomes before the cell divides

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9
Q

Metaphase

A

Motor proteins pull sister chromatids to the cells equator

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10
Q

Anaphase

A

Sister chromatids are pulled apart and microtubles, along with motor proteins, move the chromosomes to opposite poles of the cells

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11
Q

Telophase

A

Nucleoli reappear, two new nuclear membranes begin to form, but the cell has not yet completely divided

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12
Q

Cytokinesis

A

The cells cytoplasm divides, creating a new cell

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13
Q

Cyclin

A

One of the specific proteins that regulate ye cell cycle

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