Chp 4 - Photosynthesis

What is NOT needed for photosynthesis?

• Water

• Light

• Carbon dioxide

• Soil

• All are needed

What is needed for the light dependent reaction to take place?

• Light

• Water

• Carbon dioxide

• Soil

• Light and water

What is the byproduct (waste product) produced from the light dependent reaction?

• Carbon dioxide

• Water

• Oxygen

• ATP

• Light

Where does the light dependent reaction take place?

• Stroma

• Chloroplast membrane

• Thylakoid membrane

• Inside the thylakoid

• Mitochondria

What is the purpose of the light dependent reaction?

• Make ATP

• Make NADPH

• Make ADP

• Make NADP

• Make ATP and NADPH

What is the first step of photosynthesis?

• Light dependent reaction

• Krebs cycle

• Glycolysis

• Calvin cycle

What is the second step to photosynthesis?

• Light dependent reaction

• Glycolysis

• Calvin cycle

• Krebs cycle

What structure absorbs sunlight in the light dependent reaction?

• Electron transport chain

• PSII

• ATP synthase

• Hydrogen pump

Which photosystem comes first in the light dependent reaction?

• PSI

• PSII

• PSIII

• PSIV

How does the electron get replaced from PSII?

• ATP

• NADPH

• NADH

• H₂O

• FADH