Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYPhotosynthesis2 Marks
Question
How does water affect the rate of photosynthesis?
✓
Answer
Photolysis of water provides electrons and protons for the reduction of NADP, directly. Indirect roles are stomatal movement and hydration of protoplasm. During water stress, supply of NADPH $+ H ^{+}$is affected.
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