Cellular Energy QUIZ

Question 1

What phase of respiration splits sugar to make Pyruvate?

Answer 1

Glycolysis

Question 2

What phase of respiration produces the most ATP?

Answer 2

Electron transport chain

Question 3

What is a product of yeast fermentation?

Answer 3

Alcohol

Question 4

How many phosphates are in ATP?

Answer 4

Three

Question 5

What is the pigment called that is found inside of plant cells?

Answer 5

Chlorophyll

Question 6

What happens to energy and molecules during a catabolic reaction?

Answer 6

Energy - - Gives off energy

Molecules - - Breaks down molecules

Question 7

What molecule is needed to end the Electron Transport Chain?

Answer 7

Oxygen - - O2

Question 8

What is the equation for photosynthesis?

Answer 8

CO2 + H2O + Light —> Sugar + O2

Question 9

What phase of photosynthesis uses CO2 to build sugar?

Answer 9

Dark Phase

Question 10

What phase of Photosynthesis can uses sunlight to split water molecules?

Answer 10

Light Phase

Question 11

What phase of Photosynthesis can occur when there is no light?

Answer 11

Dark phase

Question 12

What phase of respiration turns Pyruvate into CO2?

Answer 12

Krebs Cycle

Question 13

What phase of respiration requires Oxygen?

Answer 13

Electron Transport Chain

Question 14

What organelle does photosynthesis take place?

Answer 14

Chloroplast

Question 15

What is the waster product of respiration that we BREATHE OUT?

Answer 15

Carbon Dioxide

Question 16

What is hydrogen’s job in photosynthesis and respiration?

Answer 16

Electron carriers

Question 17

How is fermentation different fro cellular respiration?

Answer 17

Creates alcohol

Does not use oxygen

Question 18

What happens if oxygen is not present in respiration?

Answer 18

The electron transport chain will back up