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Biology > Cellular Respiration > Flashcards

Cellular Respiration Flashcards

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1
Q

Releases energy from ________ and produces ATP

A

Glucose

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2
Q

Doesn’t requires oxygen, carried out by some bacteria.

A

Anaerobic Respiration

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3
Q

Uses oxygen, carried out by plants, animals, fungi, protists, and some bacteria

A

Aerobic Respiration

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4
Q

C6 H12 O6 + 6O2 = 6H2O + 6CO2

A

Opposite of photosynthesis structure

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5
Q

Energy is in the form of _______

A

ATP

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6
Q

Three Stages of Aerobic Respiration

A

Glycolysis, Acetyl CO-A Formation/Krebs’s Cycle, Electron Transport Chain

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7
Q

Glycolysis occurs in the _____

A

Cytoplasm

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8
Q

Acetyl Co-A formation/Krebs’s Cycle occurs in the

A

Matrix of the mitochondria

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9
Q

Electron Transport Chain occurs in the

A

Christie of the mitochondria

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10
Q

Glycolysis makes _______ Net ATP, but it makes 4 in total

A

2

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11
Q

Pyruvic acid is the final product of _________

A

Glycolysis

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12
Q

Glucose is split into 2 molecules of ______ during glycolysis

A

PGAL

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13
Q

________ are needed to start glycolysis

A

2 ATP

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14
Q

Each pyruvic acid is used to make Acetyl CO-A during ____________

A

Acetyl CoA Formation

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15
Q

When Acetyl CoA is in formation, what is released

A

Carbon Dioxide is the Waste product, NADH is made too but is used later

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16
Q

The Krebs cycle is also called the Citric acid cycle because________

A

Citric acid is the first intermediate product made

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17
Q

There are two _____ for each molecule of glucose in the krebs cycle

A

Turns

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18
Q

Krebs cycle produces

A

NADH, FADH2, CO2, ATP(Final Product)

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19
Q

The inner membrane of the mitochondria contains ________________

A

Electron carriers

20
Q

In the ETC, NADH And FADH release their __________

A

Hydrogen ions and Electrons

21
Q

As electrons are passed along the ETC chain`

A

Hydrogen ions are pumped through the membrane

22
Q

Hydrogen ions in the ETC build up causing a

A

Concentration Gradient

23
Q

As the ions move through the ATP Synthase a large__________

A

Amount of energy produced, which is used to make 32 ATP

24
Q

Oxygen is the ________

A

Final Hydrogen acceptor used to make water.

25
Q

Total ATP created is

A

36 ATP

26
Q

In the ETC, NADH And FADH release their __________

A

Hydrogen ions and Electrons

27
Q

Anaerobic Respiration: produces_____ from glucose without oxygen

A

ATP

28
Q

Only ___________________ can rely on Anaerobic Respiration alone(bacteria)

A

Unicellular Organisms

29
Q

Fungus, Plants, and Animals use

A

Both Aerobic and Anaerobic Respiration

30
Q

The first step of Anaerobic Respiration is

A

Glycolysis

31
Q

The second step of Anaerobic Respiration is

A

Fermentation

32
Q

Fermentation occurs in the Cytoplasm but doesn’t produce_________

A

ATP

33
Q

There are two types of Fermentation

A

Lactic Acid Fermentation and Alcoholic Fermentation

34
Q

In Lactic Acid fermentation pyruvic acid from glycolysis is______

A

Converted into Lactic acid

35
Q

Slow twitch muscles have many mitochondria for_________

A

light, sturdy, prolonged activity, Aerobic Respiration

36
Q

Fast twitch muscles have few mitochondria for________

A

immediate intense activity, Anaerobic Respiration

37
Q

Lactic Acid Fermentation is used by muscle cells during times of___________

A

High oxygen demand called oxygen debt

38
Q

Athlete’s who have felt muscle burn after a strenuous workout are feeling the__________

A

Lactic Acid Buildup

39
Q

Lactic Acid Fermentation is used in the process of making

A

Yogurt, cottage cheese, sour cream, buttermilk, sauerkraut

40
Q

Yogurt with “active cultures” has ________ In it

A

Live Bacteria

41
Q

Alcoholic Fermentation: Some organisms such as yeast can convert pyruvic acid into______

A

Ethyl alcohol and carbon dioxide

42
Q

Alcoholic Fermentation important for the ________

A

Baking industry and the production of alcoholic beverages

43
Q

What makes bread rise

A

Carbon Dioxide

44
Q

Alcohol is also produced when baking but it is _________

A

Evaporated When it is baked

45
Q

Sugar from different sources is fermented into __________

A

Alcohol and carbon dioxide

46
Q

Bakers use yeast when baking bread because

A

It produces alcohol that bakes out leaving CO2, making the bread rise

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