The given diagram shows the scheme of:
  
1. Cyclic photophosphorylation and Y is NADPH
2. Cyclic photophosphorylation and Y is ATP
3. Non-Cyclic photophosphorylation and Y is NADPH
4. Non-Cyclic photophosphorylation and Y is ATP

Subtopic:  Light Reaction: Photophosphorylation |
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The products of non-cyclic photophosphorylation include:

1. ATP and P700 2. ATP and NADPH
3. ADP and NADP 4. P700 and P680
Subtopic:  Light Reaction: Photophosphorylation |
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The extra ATP required [as compared to NADPH] in Calvin cycle comes from:

1. photosystem II 2. photosystem I
3. cyclic electron flow 4. non cyclic electron flow
Subtopic:  Light Reaction: Electron Transport | Light Reaction: Photophosphorylation |
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What would be true for the events shown in the given diagram?
I:  A possible location where this could be happening is in the stroma lamellae.
II: While the membrane or lamellae of the grana have both PS I and PS II, the stroma lamellae membranes lack PS II as well as NADP reductase enzyme.
 
1. Only I 2. Only II
3. Both I and II 4. Neither I nor II
Subtopic:  Light Reaction: Photophosphorylation |
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