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Biology 3 > Cell Cycle And Cell Energy > Flashcards

Cell Cycle And Cell Energy Flashcards

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0
Q

What phase are chromosomes duplicated?

A

Interphase

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1
Q

What phase does the nucleolus reappear?

A

Telophase

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2
Q

What phase does the nucleus disappear?

A

Prophase

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3
Q

In what phase do the chromosomes condense, coil up and become visible?

A

Prophase

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4
Q

In what phase do the chromosomes pull apart and migrate to the sides of the cell?

A

Anaphase

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5
Q

In what phase do the cells split?

A

Cytokinesis

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6
Q

In what phase does the cleavage furrow appear?

A

Telophase in animal cells

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7
Q

In what phase does the cell plate start to form?

A

Telophase in plant cells

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8
Q

In what phase do spindle fibers form?

A

Prophase

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9
Q

What phase is the longest part of mitosis?

A

Prophase

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10
Q

What is the longest part of the cell cycle?

A

Interphase

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11
Q

In what phase is DNA in the form of chromatin?

A

Interphase

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12
Q

In what phase do the centrioles move to the sides of the cell

A

Prophase

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13
Q

In which phase are the chromosomes in the center of the cell?

A

Metaphase

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14
Q

What 3 phases make up the cell cycle?

A

Interphase, mitosis, and cytokinesis

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15
Q

What stages make up mitosis and in what order?

A

Prophase, metaphase, anaphase, and telophase

16
Q

What is the definition of mitosis?

A

Process by which the chromosomes divide and create genetically identical cells

17
Q

What is the definition of cytokinesis?

A

Process by which the cytoplasm divides

18
Q

What happens during G1?

A

It is the part of interphase where the cell grows

19
Q

What happens during S?

A

It is the part of interphase where the DNA duplicates

20
Q

What happens during G2?

A

It is the part of interphase where the cell grows and prepares for mitosis

21
Q

A cell contains 46 chromosomes. It undergoes mitosis. How many chromosomes are in each of the cells that are created?

A

46

22
Q

What is a centromere?

A

The part that holds the sister chromatids together

23
Q

What is a sister chromatid?

A

Identical copy of the DNA

24
Q

When are proteins produced as the cell functions normally?

A

Interphase

25
Q

What is a centriole?

A

Organelle that aids in chromosome division for animal cells

26
Q

What is the formula for photosynthesis?

A

Sunlight + 6 CO2 + 6 H2O ~> C6H12O6 + 6 O2

Sunlight + 6 Carbon Dioxide +6 Water ~> Glucose + 6 Oxygen

Glucose = C6H12O6

27
Q

What is the formula for cell respiration?

A

C6H12O6 + 6 O2 ~> ATP + 6 CO2+ 6 H2O

Glucose + 6 Oxygen ~> Energy + 6 Carbon Dioxide + 6 Water

28
Q

What is the purpose of photosynthesis?

A

Turn light energy into chemical energy

29
Q

What is the purpose of cell respiration?

A

Turn glucose into usable energy

30
Q

What are the reactants for photosynthesis ?

A

Sunlight, carbon dioxide and water

31
Q

What are the products of photosynthesis?

A

Glucose and Oxygen

32
Q

What are the reactants for cellular respiration?

A

Glucose and Oxygen

33
Q

What are the products for cellular respiration?

A

Carbon dioxide, water and energy

34
Q

How do photosynthesis and cellular respiration relate?

A

They are opposite reactions

35
Q

What is anaerobic respiration?

A

Cellular respiration without oxygen

36
Q

What is aerobic respiration?

A

Cellular respiration with oxygen

37
Q

Which creates more ATP, anaerobic or aerobic?

A

Aerobic!

38
Q

What is chlorophyll ?

A

Green chemical in plants that reacts with light

Biology 3 (7 decks)

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