Chapter 10- Section 2 Flashcards

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0
Q

A repeating sequence of cellular growth and division during the life of a cell

A

Cell cycle

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1
Q

Cell Cycle

A

A repeating sequence of cellular growth and division during the life of a cell

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2
Q

Interphase

A

Phase where the cell prepares for division and is not dividing

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3
Q

Phase where the cell prepares for division and is not dividing

A

Interphase

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4
Q

Cell Division

A

Made up of mitosis and cytokinesis

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5
Q

Made up of mitosis and cytokinesis

A

Cell division

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6
Q

Mitosis

A

The process of dividing the nucleus in two daughter nuclei

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7
Q

The process of dividing the nucleus in two daughter nuclei

A

Mitosis

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8
Q

Cytokinesis

A

The process of separating the organelles and cytoplasm

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9
Q

The process of separating the organelles and cytoplasm

A

Cytokinesis

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10
Q

G1

A

The cell grows rapidly as the cell builds more organelles - takes up most of the cells life - the first gap phase

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11
Q

The cell grows rapidly as the cell builds more organelles - takes up most of the cells life - the first gap phase

A

G1

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12
Q

S

A

Where the cells DNA is copied - the synthesis phase

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13
Q

Where the cells DNA is copied - the synthesis phase

A

S

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14
Q

G2

A

Where the cell continues to grow and prepares to divide - micro tubes are formed - the second gap phase

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15
Q

Where the cell continues to grow and prepares to divide - micro tubes are formed - the second gap phase

A

G2

16
Q

Microtubules

A

Made of protein fibers and will help with division - formed in the G2

17
Q

Made of protein fibers and will help with division - formed in the G2

A

Microtubules

18
Q

The phases of mitosis

A

Prophase
Metaphase
Anaphase
Telophase

19
Q

Prophase

A
  • chromosomes condense
  • nuclear membrane breaks down
  • the spindle forms
  • centrosomes and centrioles appear
20
Q
  • chromosomes condense
  • nuclear membrane breaks down
  • the spindle forms
  • centrosomes and centrioles appear
A

Prophase

21
Q

Metaphase

A
  • chromosomes are condensed
  • nuclear membrane dissolves
  • chromosomes line up along the equator
  • spindle fibers link between the centromere of each chromosome and the poles
22
Q
  • chromosomes are condensed
  • nuclear membrane dissolves
  • chromosomes line up along the equator
  • spindle fibers link between the centromere of each chromosome and the poles
A

Metaphase

23
Q

Anaphase

A
  • spindle fibers shorten

- chromatids move toward opposite poles and the spindle fibers shorten

24
Q
  • spindle fibers shorten

- chromatids move toward opposite poles and the spindle fibers shorten

A

Anaphase

25
Q

Telophase

A
  • nuclear envelopes form around the genetic material at each pole of the cell
  • chromosomes uncoil and change back to their original form
  • spindle and spindle fibers disappear, and mitosis is complete
26
Q
  • nuclear envelopes form around the genetic material at each pole of the cell
  • chromosomes uncoil and change back to their original form
  • spindle and spindle fibers disappear, and mitosis is complete
A

Telophase

27
Q

Spindle

A

Structures made up of microtubules, that help the chromotids move during division

28
Q

Structures made up of microtubules, that help the chromotids move during division

A

Spindle

29
Q

Cell plate

A

Forms between two daughter cells, separating them

30
Q

Forms between two daughter cells, separating them

A

Cell plate