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प्रश्न
Oxygen given out during photosynthesis comes from water. Explain this statement.
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उत्तर
During the process of photolysis under light reaction, the water molecule split up to release H+ and OH– ions. These OH– react to liberate oxygen. Thus we can say that oxygen liberated during photosynthesis comes from water.
संबंधित प्रश्न
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
(ii) Name the tropic movement shown by part 1.
Mention the exact location of the following :
Thylakoids
Complete the following by filling in the blanks numbered 1 to 10 with the appropriate word/term:
Photosynthesis involves light reaction and dark reaction. During light reaction, the chlorophyll present in the (1) ______ gets activated by absorbing light energy. This energy splits (2) ______ molecules to (3) ______ and oxygen and releases two electrons. This process is called (4) ______. The (5) ______ ions are picked up by NADP to form (6) ______. The ADP is converted to (7) ______. This process is called (8) ______. During the dark phase, the compound produced at the end of the light reaction reacts with carbon dioxide to form (9) ______. This product is converted to starch. The process is called (10) ______.
A plant is kept in a dark cupboard for 48 hours before conducting any experiment on photosynthesis in order to
Explain the Term NADPH.
Name the following:
The immediate product of photosynthesis.
Write the functional activity of the following structure:
Granum
Choose the Correct Answer:
NADP is expanded as
Where does the carbon that is used in photosynthesis come from?
What are primary producers?
