Meiosis Mitosis Test Review Flashcards

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1
Q

List two reasons why cells must divide.

A
  1. Growth
  2. Repair
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2
Q

G1

A

1st growth phase; cell is still functional

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3
Q

S

A

DNA is synthesized
(make & duplicate DNA)
Left with sister chromatids

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4
Q

G2

A

2nd growth phase
Final mitosis preparation

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5
Q

Describe what happens in Mitosis

A

PMAT, division of nucleus, cytokinesis, & cytoplasmic division

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6
Q

Order of mitosis

A

Interphase, PMAT, Cytokinesis

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7
Q

Interphase

A
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8
Q

Prophase

A
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9
Q

Metaphase

A
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10
Q

Anaphase

A
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11
Q

Telophase

A
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12
Q

Cytokinesis

A
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13
Q

Cancer cells grow ______ than other cells

A

Faster

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14
Q

What occurs in the synthesis (S) stage?

A

DNA replication

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15
Q

what connects 2 sister chromatids?

A

Centromere

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16
Q

A cell has 12 chromosomes at the beginning of mitosis. How many chromosomes will each daughter cell have at the end of mitosis?

A

12

17
Q

What is it called when the cytoplasm splits into 2 daughter cells?

A

Cytokinesis

18
Q

At the start of meiosis, the cell has 12 chromosomes. At the end, meiosis results in…

A

Four gametes with 6 chromosomes.

19
Q
A