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science
Photosynthesis - Light Reactions
The stacks of disks in the chloroplast are called:
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Lamellae
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Grana
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Stroma
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Thylakoid
The disks in the chloroplast are called:
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Lamellae
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Grana
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Stroma
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Thylakoids
The membranes connecting the stacks of disks in the chloroplast are called:
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Lamellae
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Grana
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Stroma
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Thylakoids
The interior space of the chloroplast is called:
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Lamellae
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Grana
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Stroma
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Thylakoids
The basket in the Z-Scheme diagram is an anaolgy for:
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NADP+
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ETC
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Photosystem I
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Photosystem II
The electrons for the Light Reactions come from
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NADP+
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Water
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NADPH
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Glucose
The Z-Scheme reactions take place in the:
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Stroma
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Thylakoid Membrane
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Mitochondrion
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Chitinous Folds
The two people with hammers in the Z-Scheme analogy refer to
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ETC
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Photosystems
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Thylakoids
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Xylem & Phloem
The Z-Scheme results in the production of all the following except:
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O2
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H2O
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NADPH
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ATP
Chlorophyll gives leaves a green colour because it:
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Absorbs green light
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Reflects green light
In the light reactions of photosynthesis, H+ are pumped:
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In from the stroma
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Out of the stroma
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Into the chloroplast
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Out of the thylakoid
In Cyclic Electron flow, electrons are returned to:
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Photosystem I
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Photosystem II
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H2O
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NADPH
Which molecule is ONLY produced in Cyclic electron flow:
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ATP
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O2
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H2O
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NADPH
Bundles of pigments called photosystems absorb light and donate electrons to ETCs
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True
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False
The first molecule in the ETC of the Z-Scheme is
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PQ
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NADP+ Reductase
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Photosystem I
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Ferredoxin
The Z-Scheme analogy diagram shows the relative energy of protons through the light reactions of photsynthesis.
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False
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True
In Non-Cyclic Electron Flow, which photosystem donates the electrons to the ETC, and ultimately NADPH?
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Photosystem II
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Photosystem I
Both cyclic and non-cyclic electron flow result in the production of ATP.
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True
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False
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