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In chloroplasts, chlorophyll is presents...

In chloroplasts, chlorophyll is presents in the

A

outer membrance

B

inner membrane

C

thylakoids

D

stroma

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Chloroplasts**: Chloroplasts are specialized organelles found in plant cells that are responsible for photosynthesis, the process by which plants convert light energy into chemical energy. 2. **Identifying the Role of Chlorophyll**: Chlorophyll is a green pigment crucial for photosynthesis. It absorbs light energy, primarily from the blue and red wavelengths, and converts it into chemical energy. 3. **Locating Chlorophyll in Chloroplasts**: Within the chloroplast, chlorophyll is not found in the outer or inner membranes, nor in the stroma. Instead, it is specifically located in the thylakoids. 4. **Understanding Thylakoids**: Thylakoids are membrane-bound structures within the chloroplasts that form stacks known as grana. They contain chlorophyll and are the sites where the light-dependent reactions of photosynthesis occur. 5. **Conclusion**: Therefore, the correct answer to the question "In chloroplasts, chlorophyll is present in the" is **thylakoid**. **Final Answer**: Chlorophyll is present in the thylakoid of chloroplasts. ---

**Step-by-Step Solution:** 1. **Understanding Chloroplasts**: Chloroplasts are specialized organelles found in plant cells that are responsible for photosynthesis, the process by which plants convert light energy into chemical energy. 2. **Identifying the Role of Chlorophyll**: Chlorophyll is a green pigment crucial for photosynthesis. It absorbs light energy, primarily from the blue and red wavelengths, and converts it into chemical energy. 3. **Locating Chlorophyll in Chloroplasts**: Within the chloroplast, chlorophyll is not found in the outer or inner membranes, nor in the stroma. Instead, it is specifically located in the thylakoids. ...
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NCERT FINGERTIPS ENGLISH-CELL - THE UNIT OF LIFE-Cell - The Unit Of Life
  1. Match column I with column II and select the correct option from the c...

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  2. Identify A and B in the given figure and select the correct option.

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  3. In chloroplasts, chlorophyll is presents in the

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  4. Extranuclear inhertance is due to the presence of genes in

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  5. Read the given statements and select the correct option. Statement 1...

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  6. are granular structures first observed under electron microscope as de...

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  7. Ribosomes are composed of

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  8. Ribosomes of the cytoplasm, chloroplast and mitochondrion are respecti...

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  9. Which of the following is correct for the given structure ?

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  10. The core of a cilium or flagellum composed of microtubules and their a...

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  11. An organelle with an internal cross-section showing characteristic ''9...

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  12. Which of the following is correct regarding the structure of a section...

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  13. The movement of cilia and flagella is due to the presence of

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  14. Arrangement of microtubules in a flagelium and a centriole is respecti...

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  15. Which of the following statements is incorrect for centrioles ?

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  16. Which of the following options is correct about structures visible in ...

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  17. Match the cell organelles given in column I with cellular prosesses in...

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  18. Select the wrong statement with respect to the structure of a plant c...

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  19. Centrioles arise from

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  20. Match column I with column II and select the correct option from the c...

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