aerobic respiration

Question 1

purpose of glycolysis

Answer 1

break down glucose into pyruvate

Question 2

purpose of krebs cycle

Answer 2

Pyruvates enter mitochondria and are broken down, CO2 is formed and released, NAD collects electrons and H+ ions

Question 3

purpose of the electron transport chain

Answer 3

Electrons from NADH and FADH2 are brought to the inner membranes of the mitochondria, then successively transferred from one cytochrome to another and are finally accepted by oxygen.

Question 4

Where does glycolysis occur?

Answer 4

cytosol

Question 5

where does the krebs cycle occur?

Answer 5

matrix

Question 6

where does the electron transport chain occur

Answer 6

christae

Question 7

inputs of glycolysis

Answer 7

glucose, ADP and PI, NAD

Question 8

outputs of glycolysis

Answer 8

pyruvate, NADH2, 2 ATP`

Question 9

inputs of the krebs cycle

Answer 9

pyruvate, NAD and FAD, ADP and Pi`

Question 10

outputs of the krebs cycle

Answer 10

carbon dioxide, NADH and FADH2, 2 ATP

Question 11

inputs of the electron transport chain

Answer 11

NADH and FADH2, oxygen, ADP and Pi

Question 12

outputs of the electron transport chain

Answer 12

26-28 ATP, water, NAD and FAD