5.3 Cellular Respiration

Question 1

Order the four stages of cellular respiration.

Answer 1

Glycolysis
(Link reaction)
Krebs Cycle
ETC

Question 2

What happens in Glycolysis?

Answer 2

Glucose breaks down and produces ATP and pyruvate

Question 3

What happens in the Krebs Cycle?

Answer 3

Releases ATP and CO2

Question 4

What happens in ETC?

Answer 4

Produces ATP, takes O2 to create H2O

Question 5

Where does each thing happen?

Answer 5

Glycolysis happens in the cytoplasm, the other two parts happen in the mitochondria.

Question 6

What is the chemical equation for cellular respirtion?

Answer 6

C6H12O6 -> 6CO2+6H2O
29ADP+29P -> 29ATP+29H2O

Question 7

What enzyme makes ATP

Answer 7

ATP synthase

Question 8

What does every part of cell resp make? (Even if a small amount)

Answer 8

ATP

Question 9

How do you get glucose?

Answer 9

Eating

Question 10

How do you get oxygen?

Answer 10

Breathing

Question 11

How do you get ADP?

Answer 11

Breaking ATP

Question 12

Does a mitochondria with folds on the insides make more or less ATP than one without folds

Answer 12

Folds (more surface area)

Question 13

What parts of cellular respiration stop when you don’t have oxygen

Answer 13

Krebs Cycle and ETC