Cellular Respiration

Question 1

What carrier is produced in Glycolysis?

Answer 1

NADH

Question 2

What is the final electron acceptor?

Answer 2

Oxygen

Question 3

A child born without mitochondria relies on what to produce ATP?

Answer 3

Lactic Acid Fermentation

Question 4

The Electron Transport Chain is located where?

Answer 4

The inner membrane of the mitochondria

Question 5

Does Glycolysis require oxygen?

Answer 5

No

Question 6

Where does Fermentation take place?

Answer 6

Cytoplasm

Question 7

What are the steps of cellular respiration?

Answer 7

Glycolysis→Krebs Cycle→Electron Transport Chain

Question 8

What steps does cellular respiration go through if oxygen is not present?

Answer 8

Glycolysis→Alcoholic Fermentation or Glycolysis→Lactic Acid Fermentation

Question 9

Does the Kreb Cycle require light?

Answer 9

No

Question 10

What type of molecule carries the most energy?

Answer 10

It ends with H

Question 11

Why do cells use fermentation?

Answer 11

It allows ATP to be produced in the absence of oxygen

Question 12

Aerobic

Answer 12

Needs air

Question 13

Anaerobic

Answer 13

Does not need air

Question 14

Chemical formula for cellular respiration

Answer 14

C6H12O6 + 6O2→6CO2 + 6H2O + ATP

Question 15

What is used to kickstart Glycolysis?

Answer 15

2 ATP

Question 16

Which metabolic pathway is common in anaerobic and aerobic metabolism?

Answer 16

Glycolysis

Question 17

If you are asked to go up and down stairs what are they going to measure?

Answer 17

Lactic Acid build up

Question 18

During what process is water produced?

Answer 18

Electron Transport Chain

Question 19

What is the main difference between photosynthesis and cellular respiration?

Answer 19

Cellular respiration produces a usable energy molecule and photosynthesis produces a molecule of stored energy

Question 20

What organelle does cellular respiration occur in?

Answer 20

Mitochondrion/Mitochondria

Question 21

What is the total net ATP produced from aerobic respiration?

Answer 21

38

Question 22

The pathway below shows what process?

pyruvic acid + NADH→ Carbon Dioxide + Ethyl Alcohol + NAD+

Answer 22

Alcoholic Fermentation

Question 23

Is carbon dioxide produced during the electron transport chain?

Answer 23

No

Question 24

How many ATP molecules are produced during Kreb’s cycle per molecule of glucose?

Answer 24

2

Question 25

How many molecules of ATP are produced during glycolysis? (NOT the net gain)

Answer 25

4

Question 26

How many molecules of ATP are produced during glycolysis?

Answer 26

2

Question 27

What are the two types of fermentation?

Answer 27

Alcoholic and Lactic Acid

Question 28

What are the reactants of the Krebs cycle?

Answer 28

Pyruvate

Question 29

What are the products of the Krebs cycle?

Answer 29

CO2, 2 ATP, 6 NADH 2 FADH

Question 30

What are the reactants of Glycolysis?

Answer 30

Glucose & 2 ATP

Question 31

What are the products of Glycolysis?

Answer 31

2 ATP, 2 NADH, 2 pyruvic acid molecules

Question 32

Where does the Krebs cycle take place?

Answer 32

Mitochondrial Matrix

Question 33

Will you be in aerobic or anaerobic respiration when you are making max ATP?

Answer 33

Aerobic