Cellular Respiration

Question 0

The purpose of cellular respiration is to:

Answer 0

Break down glucose(carbohydrates) to provide energy for the cell

Question 1

Which process in cellular respiration produces the most ATP per glucose molecule consumed?

Answer 1

Electron transport chain/ chemiosmosis

Question 2

The NET result of glycolysis is…

Answer 2

2 ATP and 2 NADH

Question 3

In Krebs cycle, how many ATP are produced?

Answer 3

2

Question 4

The process by which glucose is split into pyruvate.

Answer 4

Glycolysis

Question 5

The process by which a hydrogen gradient is used to create ATP.

Answer 5

Chemiosmosis

Question 6

A process that makes a small amount of ATP and produces lactic acid

Answer 6

Lactic acid fermentation

Question 7

A series of membrane embedded electron carriers that ultimately create the hydrogen ion gradient to drive the synthesis of ATP

Answer 7

Electron transport chain

Question 8

The process by which the breakdown of glucose is completed and CO2 is produced

Answer 8

Krebs cycle

Question 9

The process that does not occur in the mitochondria

Answer 9

Glycolysis

Question 10

Also known as citric acid cycle

Answer 10

Krebs cycle

Question 11

Starts with Acetyl-CoA

Answer 11

Krebs cycle

Question 12

For each molecule of glucose broken down, the Krebs cycle must make how many complete turns?

Answer 12

2

Question 13

Two products of aerobic cellular respiration.

Answer 13

H2O and CO2

Question 14

Anaerobic cellular respiration in humans products

Answer 14

Lactic acid

Question 15

Anaerobic cellular respiration products in yeast and plant cells

Answer 15

Alcoholic fermentation (CO2 and ethanol)

Question 16

Oxidation

Answer 16

Loss of electrons

Question 17

Reduction

Answer 17

Gain of electrons

Question 18

Where does glycolysis take place?

Answer 18

Cytoplasm

Question 19

Products of glycolysis:

Answer 19

NET: 2 ATP and 2 pyruvate

Question 20

Where does link reaction occur

Answer 20

Matrix

Question 21

Waste product of link reaction

Answer 21

CO2

Question 22

Is link reaction aerobic or anaerobic?

Answer 22

Aerobic

Question 23

What is the product of link reaction?

Answer 23

2 carbons(acetal CoA which goes to Krebs) and NADH H+ (which go to ETC)

Question 24

What is the net yield of link reaction?

Answer 24

2 Acetyl CoA per glucose molecule

Question 25

Decarboxilation

Answer 25

Removing a carbon

Question 26

What is the net yield of the Krebs cycle?

Answer 26

2 ATP
3 NADH H+
1 FADH2
(Per glucose)

Question 27

What level of phosphorylation is the Krebs Cycle?

Answer 27

Substrate level

Question 28

Is Krebs aerobic or anaerobic?

Answer 28

Aerobic

Question 29

What is the net yield of ATP in ETC?

Answer 29

32 ATP per glucose

Question 30

ATP Yield of oxidative phosphorylation

Answer 30

32

Question 31

ATP Yield of ETC

Answer 31

0

Question 32

ATP Yield of Krebs

Answer 32

2

Question 33

ATP Yield of link

Answer 33

0

Question 34

ATP Yield of glycolysis

Answer 34

2

Question 35

Purpose of glycolysis

Answer 35

Convert glucose into pyruvate

Question 36

Purpose of link reaction

Answer 36

Convert pyruvate into Acetyl CoA

Question 37

Purpose of Krebs cycle

Answer 37

Release H+ to electron carriers

Question 38

Purpose of ETC

Answer 38

Energy pump H+ into inter membrane space

Question 39

Purpose of oxidative phosphorylation

Answer 39

Produce ATP using ATP synthase