Biology(bell ringers) - 9.1-9.3
Light-dependent reactions produce oxygen from sunlight and convert what two compounds into energy carriers?
ADP and NADP+
What are the products of light-dependent reactions?
oxygen
Where do light-independent reactions take place?
stroma
What are the products of light-independent reactions?
sugars
What goes into light-dependent reactions?
sunlight and water
Where do light-dependent reactions take place?
thylakoid membranes
What is the formula for photosythesis?
6CO₂ + 6H₂O (E)→ C₆H₁₂O₆ + 6O₂
What is chemiosmosis?
A process that enables light-dependent electron transport to produce not only NADPH but ATP as well
What're the two energy carriers that light-independent reactions use?
ATP and NADPH
What goes into light-independent reactions?
CO2
H+ ions pass through what?
Electron carriers
What is ATP synthase?
Large protein that uses energy from H+ ions to bind ADP and a phosphate group together to produce ATP
Thylakoid membranes are what?
Phospholipid Bilayers
Which photosystem comes second?
Photosystem I
Which photosystem comes first?
Photosystem II
Thylakoids contain clusters of chlorophyll and proteins known as...
Photosystems
What is used in photosystem I to 'reenergize' the electrons?
Pigments
What are the pumps that pump H+ from the stroma to the the thylakoid space called?
Proton pumps