Photosynthesis Pogil

1A. Which embedded protein complex uses excited electrons to reduce NADP+ into NADPH

• Photosystem I

• Photosystem II

• Electron Transport Chain

• ATP Synthase

2B. Which embedded protein complex provides excited electrons to the electron transport chain?

• Photosystem I

• Photosystem II

• Electron Transport Chain

• ATP Synthase

2C. Which embedded protein converts ADP into ATP using free energy from a flow of hydrogen ions?

• Photosystem I

• Photosystem II

• Electron Transport Chain

• ATP Synthase

3A. What is the direct source of replacement electrons for those released from photosystem I?

• Photosystem II

• Electron Transport Chain

• H2O (water)

• NADPH

3B. What is the source of replacement electrons for the electrons released from photosystem II?

• Photosystem I

• Electron Transport Chain

• H2O (water)

• NADPH

4A. How many RuBP molecules are used in one turn of the Calvin Cycle?

• 1

• 3

• 6

• 2

4B. How many carbon atoms are in each RuBP molecule?

• 1

• 3

• 5

• 6

4C. Calculate the number of carbon atoms represented in all 3 of the RuBP molecules used in one turn of the Calvin cycle. (If you have 3 molecules, and each molecule has 5 carbons...)

• 3

• 5

• 8

• 15

5A. How many CO2 molecules are used in one turn of the Calvin cycle?

• 1

• 2

• 3

• 4

5B. How many PGA molecules are made in one turn of the Calvin cycle?

• 1

• 3

• 5

• 6