Meiosis Flashcards

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1
Q

Meiosis

A

Meiosis is the reproduction of gametes sperm and egg. 4 daughter cells

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2
Q

Crossing over DNA Molecules

A

Crossing over occurs when portions of DNA molecules next to each other are swapped.

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3
Q

Haploid cells (half daughter cell)

A

Are half of the number of chromosomes found in daughter cells.

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4
Q

Prophase 1 (Pairing/crossing)

A

Is Homologous chromosomes pairing and crossing over.

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5
Q

Metaphase 1

A

Spindles spindles align in center.

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6
Q

Anaphase 1

A

Chromosomes move to the opposite end of the cell.

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7
Q

Telophase 1

A

chromosomes shift and a nuclear envelope of the cell.

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8
Q

Prophase 2

A

The nuclear envelopes dissolve, and the spindle apparatus forms.

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9
Q

Metaphase 2

A

Chromosomes line up individually at the metaphase plate.

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10
Q

Anaphase 2

A

The sister chromatids separate and move to opposite poles of the cell.

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11
Q

cytokinesis

A

separates the cytoplasm and the duplicated genome into two daughter cells at the end of cell division

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