Non-cycle photophosorylation results in the production of

Options

A. ADP
B. ATP
C. NADPH
D. ATP and NADPH

Answer

### Step-by-Step Solution:

1. **Understanding Non-Cyclic Photophosphorylation**:
Non-cyclic photophosphorylation is a process that occurs during the light-dependent reactions of photosynthesis. It involves both Photosystem II (PSII) and Photosystem I (PSI).

2. **Role of Photosystems**:
- **Photosystem II** absorbs light energy, which leads to the splitting of water molecules (photolysis), releasing oxygen as a by-product.
- **Photosystem I** also absorbs light energy, which helps in the reduction of NADP+ to NADPH.

3. **Production of ATP**:
The energy captured by the photosystems is used to convert ADP and inorganic phosphate (Pi) into ATP through a process known as photophosphorylation.

4. **Final Products**:
The main products of non-cyclic photophosphorylation are:
- **ATP**: Energy currency of the cell.
- **NADPH**: Reducing power used in the Calvin cycle.
- **Oxygen (O2)**: Released as a by-product from the splitting of water.

5. **Conclusion**:
Therefore, the end products of non-cyclic photophosphorylation are ATP, NADPH, and oxygen.