Which of the following statements is incorrect?

1. A. Stroma lamellae have PS I only and lack NADP reductase
2. B. Grana lamellae have both PS I and PS II
3. C. Cyclic photophosphorylation involves both PS I and PS II
4. D. Both ATP and NADPH + H + are synthesized during non-cyclic photophosphorylation

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