Cellular Respiration Practice Test

Question 1

The electron transport chain only occurs when:

Answer 1

oxygen is present

Question 2

The process in which glucose us broken down into pyruvic acid is called:

Answer 2

glycosis

Question 3

Where does cellular respiration occur in eukaryotes?

Answer 3

mitochondria and cytoplasm

Question 4

Yeast and bacteria will produce ____ only during _______.

Answer 4

ethyl alcohol; anaerobic respiration

Question 5

The breakdown of sugar when oxygen is absent is called:

Answer 5

anaerobic respiration

Question 6

Fermentation occurs during:

Answer 6

anaerobic respiration

Question 7

Where does cellular respiration occur in prokaryotes?

Answer 7

cell membrane

Question 8

no ATP is made during this part of anaerobic respiration

Answer 8

fermentation

Question 9

produces 32 ATP

Answer 9

electron transport chain

Question 10

additional (not ethyl alcohol) waste product produced by yeast and bacteria during anaerobic respiration

Answer 10

carbon dioxide

Question 11

only occurs during aerobic respiration and makes 2 ATP

Answer 11

Kreb’s cycle

Question 12

produces two ATP whether oxygen is present or not

Answer 12

glycolysis

Question 13

waste product produced by animals during anaerobic respiration

Answer 13

lactic acid

Question 14

break down of sugar when oxygen is low or absent

Answer 14

anaerobic respiration

Question 15

(other than oxygen) what is the other raw material for cellular respiration

Answer 15

glucose

Question 16

produces a total of 36 ATP

Answer 16

aerobic respiration

Question 17

aerobic respiration occurs because this is present

Answer 17

oxygen