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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Choose the correct option. For fixing one molecule of CO2 in Calvin cycle _______ are required.

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प्रश्न

Choose the correct option.

For fixing one molecule of CO2 in Calvin cycle _______ are required.

पर्याय

  • 3ATP + 1NADPH2 

  • 3ATP + 2NADPH2

  • 2ATP + 3NADPH2

  • 3ATP + 3NADPH2 

MCQ
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उत्तर

For fixing one molecule of CO2 in Calvin cycle 3ATP + 2NADPH2 are required. 

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पाठ 12: Photosynthesis - Exercise [पृष्ठ १४९]

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बालभारती Biology [English] Standard 11 Maharashtra State Board
पाठ 12 Photosynthesis
Exercise | Q 1. (J) | पृष्ठ १४९

संबंधित प्रश्‍न

The diagram given below represents an experiment to prove the importance of a  factor in photosynthesis. Answer the questions that follow :
 Give a balanced chemical equation to represent the process of photosynthesis. 


Mention any three adaptations found in plants to favour the process of photosynthesis.

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) ______.


If the rate of respiration becomes more than the rate of photosynthesis, plants will:


The site of light reaction in the cells of a leaf is ______.


Answer the following question.

Explain why photosynthesis is considered the most important process in the biosphere.


The chemical reaction occurs during photosynthesis is ______.


1. What happens to the dandelion flower

  1. During the daytime?
  2. At night?

2. What is the phenomenon known as?


Label the diagram with the raw materials and products of photosynthesis.


Which of the following is not applicable to the process of photosynthesis?


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