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प्रश्न
Explain the term Photophosphorylation.
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उत्तर
The formation of ATP in the chloroplast in the presence of light is called photophosphorylation.
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संबंधित प्रश्न
Fill in the blank:
Quantasome is the basic unit of ______.
Stroma is ground substance in ______.
Most leaves have the upper surface more green and shiny than the lower one. Why?

(i) Identify the above diagram.
(ii) Label the guidelines 1-3.
(iii) Name the phenomenon which takes place in the above diagram.
(iv) Define the phenomenon.
(v) What is the importance of the above phenomenon?
The figure below represents an experiment performed to demonstrate a particular aspect of photosynthesis. The apparatus was kept in sunlight for almost the whole day. The numeral ‘1’ represents a certain condition inside the flask and the numeral ‘2’ represents a chemical responsible for this condition.
(i) What is the object of the experiment?
(ii) What is the special condition inside the flask?
(iii) What is the chemical substance numbered ‘2’?
(iv) In what way will the three leaves (A, B, and C) differ at the end of the experiment, when tested with iodine solution?

Draw a neat and well-labeled diagram of the Chloroplast.
Complete the following sentence with appropriate word:
Calvin cycle was proposed by __________.
Chlorophyll is located in ______.
Define the following term:
Thylakoids
Distinguish between the following pairs on the basis of the word indicated in the bracket ( ).
Stoma and Stroma (structure)
