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Which cell organelle is found in only plant cells
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Which cell organelle is found in only plant cells
Cell Organelle Unique to Plant Cells: Chloroplast
Chloroplast is a cell organelle that is found exclusively in plant cells. It plays a crucial role in the process of photosynthesis, where light energy is converted into chemical energy to produce glucose. Here are some key points about chloroplast:
- Structure: Chloroplasts are double-membrane organelles containing a green pigment called chlorophyll, which gives plants their green color. They also have their own DNA and ribosomes, allowing them to carry out their own protein synthesis.
- Function: The main function of chloroplasts is photosynthesis, where they absorb sunlight, carbon dioxide, and water to produce glucose and oxygen. This process is essential for the survival of plants and ultimately all living organisms on Earth.
- Importance: Chloroplasts are crucial for plant growth, development, and reproduction. They provide plants with the energy they need to carry out various metabolic processes and support their overall health and vitality.
- Evolutionary Significance: The presence of chloroplasts in plant cells is a result of endosymbiosis, where a photosynthetic prokaryote was engulfed by a eukaryotic host cell and eventually evolved into a specialized organelle. This process is a key event in the evolution of photosynthetic organisms.
In conclusion, chloroplasts are a unique and essential organelle found only in plant cells, playing a critical role in photosynthesis and the sustenance of life on Earth.
Community Answer
Which cell organelle is found in only plant cells
A chloroplast is an organelle that is only present in plant cells.
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Which cell organelle is found in only plant cells
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Which cell organelle is found in only plant cells for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which cell organelle is found in only plant cells covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which cell organelle is found in only plant cells .
Which cell organelle is found in only plant cells for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which cell organelle is found in only plant cells covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which cell organelle is found in only plant cells .
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