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प्रश्न
Distinguish between the following pairs on the basis of the word indicated in the bracket ( ).
Light reaction and Dark reaction (end products)
उत्तर
| Light Reaction | Dark Reaction |
| Light energy is converted into chemical energy. ATP and NADPH2 are produced. No sugar formation. | ATP and NADPH2 are utilised for the fixation of carbon dioxide. |
| No sugar formation. | Sugar formation takes place. |
संबंधित प्रश्न
Name the following:
The compound which stores energy in the cells.
Identify the false statement and rewrite it correctly by changing the first or last word only.
Dark reaction of photosynthesis occurs during night time.
Are the following statement true or false? Give a reason in support of your answer.
If a plant is kept in bright light all the 24 hours for a few days, the dark reaction (biosynthetic phase) will fail to occur.
Given below are five terms. Rewrite the terms in the correct order so as to be in logical sequence with regard to photosynthesis:
(i) water molecules, (ii) oxygen, (iii) grana, (iv) hydrogen and hydroxyl ions, (v) photons.
Describe the main chemical changes which occur during photosynthesis in a dark reaction.
Answer the following question.
Calvin cycle consists of three phases, what are they?
Answer the following question.
Explain the significance of Calvin cycle.
The molecules of water split during ______.
Name the two main phases of photosynthesis.
Define the following term:
Polymerisation
