Cellular Respiration Flashcards

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1
Q

cellular respiration is a coupled

A

reaction with ATP synthesis

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2
Q

cellular respiration involves breaking down

A

glucose

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3
Q

during cellular respiration, glucose is oxidized

A

slowly

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4
Q

cellular respiration begins with

A

glycolysis

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5
Q

glycolysis is the

A

breakdown of glucose

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6
Q

glycolysis occurs in the

A

cytoplasm

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7
Q

glycolysis reactants

A

glucose, 2 NAD+, 2ADP+P

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8
Q

glycolysis products

A

2 pyruvates, 2 ATP, 2 NADH

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9
Q

two types of cellular respiration are

A

aerobic and anaerobic respiration

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10
Q

aerobic respiration occurs

A

in the presence of oxygen

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11
Q

link reaction creates

A

acetyl CoA

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12
Q

the krebs cycle releases

A

2 ATP

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13
Q

The Electron Transport Chain is located

A

in the inner membrance of the mitochondria

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14
Q

proteins pump H+ ions

A

against the concentration gradient

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15
Q

H+ ions naturally diffuse

A

back to low concentration

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16
Q

as H+ ions diffuse, they cross the membrane at

A

ATP synthase

17
Q

ATP synthase is turned

A

by H+ ions crossing and synthesizes ATP

18
Q

the ETC creates 30

A

-34 ATP

19
Q

anaerobic respiration occurs

A

without oxygen

20
Q

two types of fermentation are

A

alcoholic and lactic acid

21
Q

products of alcoholic fermentation

A

ethanol + C02

22
Q

alcoholic fermentation can be found in beer,

A

wine and bread

23
Q

alcoholic fermentatin is done by

A

yeast, bacteria

24
Q

Is alcoholic fermentation reversible?

A

No, and it can be fatal

25
Q

products of lactic acid fermentation

A

3C + lactic acid

26
Q

lactic acid fermentation is found in

A

cheese, animals, and fungi

27
Q

Is lactic acid fermentation a reversible process?

A

Yes

28
Q

What do both lactic acid and alcoholic fermentation have in common?

A

NADH is converted back to NAD+
Occur without oxygen
Happen after glycolysis
Do not create ATP