Unit 3: Concept 5 - Cellular Respiration Flashcards

1
Q

What is the goal of cellular respiration?

A

convert chemical energy and store in ATP

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2
Q

What is the formula for cellular respiration?

A

C6H12O6 + 6O2 -> 6H2O + 6CO2

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3
Q

What are the reactants and products of cellular respiration?

A

R: C6H12O6 and O2,
P: CO2 and H2O

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4
Q

What are the 2 parts that the mitochondria made up of?

A

Inner membrane: folded membrane,
Matrix: fluid-like structure that fills the space

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5
Q

What is glycolysis?

A

first stage, breaking of glucose

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6
Q

What is the purpose of glycolysis?

A

Split 6-C into 2 3-C molecules, converts glucose to pyruvate

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7
Q

What is the location of glycolysis?

A

cytoplasm

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8
Q

What is the type of respiration of glycolysis?

A

anaerobic

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9
Q

What are the products of glycolysis?

A

2 ATP and 2 NADH

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10
Q

Where will the cell go after glycolysis if oxygen is present?

A

aerobic respiration

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11
Q

Where will the cell go after glycolysis if oxygen is not present?

A

anaerobic respiration AKA fermentation

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12
Q

What is aerobic respiration also called?

A

citric acid cycle, krebs cycle

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13
Q

What is the purpose of aerobic respiration?

A

make electron carries NADH and FADH2 to move on to the ETC

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14
Q

What is the location of aerobic respiration?

A

mitochondrial matrix

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15
Q

What is the process of aerobic respiration?

A

2 pyruvate that are chemically converted to 2 ATP

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16
Q

What is the location of the electron transport chain?

A

inner membrane of mitochondria (cristae)

17
Q

What is the process of the electron transport chain?

A

reactions using e-, carried by NADH and FADH2

18
Q

What is lactic acid fermentation?

A

occurs in some bacteria and animal cells, pyruvate converts into lactic acid

19
Q

What is alcohol fermentation?

A

occurs in yeast, pyruvate broken down into alcohol, CO2, and 2 ATP

20
Q

What is the total ATP in aerobic respiration?

A

36-38

21
Q

What is the total ATP in anaerobic respiration?

A

2-4