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2 hours ago
1. Nucleus: The nucleus is the control center of the cell, containing the cell's genetic material (DNA) and regulating gene expression.
2. Mitochondria: Mitochondria are the powerhouse of the cell, responsible for generating energy in the form of ATP through cellular respiration.
3. Endoplasmic reticulum (ER): The ER is a network of membranes involved in protein and lipid synthesis, as well as detoxification and calcium storage.
4. Golgi apparatus: The Golgi apparatus processes and packages proteins and lipids into vesicles for transport within the cell or secretion outside the cell.
5. Lysosomes: Lysosomes are membrane-bound organelles containing digestive enzymes that break down cellular waste and foreign materials.
6. Peroxisomes: Peroxisomes are involved in lipid metabolism and detoxification of harmful substances through the breakdown of hydrogen peroxide.
7. Ribosomes: Ribosomes are the site of protein synthesis, where mRNA is translated into proteins.
8. Cytoskeleton: The cytoskeleton is a network of protein filaments that provides structural support, maintains cell shape, and facilitates cell movement.
9. Centrioles: Centrioles are involved in cell division, organizing the spindle fibers that separate chromosomes during mitosis.
10. Vacuoles: Vacuoles are membrane-bound organelles that store water, nutrients, and waste products, as well as maintaining turgor pressure in plant cells.
11. Chloroplasts: Chloroplasts are found in plant cells and are responsible for photosynthesis, converting sunlight into chemical energy in the form of glucose.
12. Cell membrane: The cell membrane is a phospholipid bilayer that surrounds the cell, regulating the passage of molecules in and out of the cell.
13. Cell wall: The cell wall is a rigid structure found in plant cells that provides structural support and protection.
14. Nucleolus: The nucleolus is a substructure within the nucleus where ribosomal RNA is synthesized and ribosome assembly occurs.
15. Flagella: Flagella are long, whip-like structures that protrude from the cell surface and are involved in cell movement.
16. Cilia: Cilia are short, hair-like structures that protrude from the cell surface and are involved in cell movement and the movement of fluids over the cell surface.
17. Microvilli: Microvilli are small, finger-like projections on the cell surface that increase surface area for absorption and secretion.
18. Endosomes: Endosomes are membrane-bound vesicles that transport and sort molecules within the cell, playing a role in endocytosis and intracellular trafficking.
2. Mitochondria: Mitochondria are the powerhouse of the cell, responsible for generating energy in the form of ATP through cellular respiration.
3. Endoplasmic reticulum (ER): The ER is a network of membranes involved in protein and lipid synthesis, as well as detoxification and calcium storage.
4. Golgi apparatus: The Golgi apparatus processes and packages proteins and lipids into vesicles for transport within the cell or secretion outside the cell.
5. Lysosomes: Lysosomes are membrane-bound organelles containing digestive enzymes that break down cellular waste and foreign materials.
6. Peroxisomes: Peroxisomes are involved in lipid metabolism and detoxification of harmful substances through the breakdown of hydrogen peroxide.
7. Ribosomes: Ribosomes are the site of protein synthesis, where mRNA is translated into proteins.
8. Cytoskeleton: The cytoskeleton is a network of protein filaments that provides structural support, maintains cell shape, and facilitates cell movement.
9. Centrioles: Centrioles are involved in cell division, organizing the spindle fibers that separate chromosomes during mitosis.
10. Vacuoles: Vacuoles are membrane-bound organelles that store water, nutrients, and waste products, as well as maintaining turgor pressure in plant cells.
11. Chloroplasts: Chloroplasts are found in plant cells and are responsible for photosynthesis, converting sunlight into chemical energy in the form of glucose.
12. Cell membrane: The cell membrane is a phospholipid bilayer that surrounds the cell, regulating the passage of molecules in and out of the cell.
13. Cell wall: The cell wall is a rigid structure found in plant cells that provides structural support and protection.
14. Nucleolus: The nucleolus is a substructure within the nucleus where ribosomal RNA is synthesized and ribosome assembly occurs.
15. Flagella: Flagella are long, whip-like structures that protrude from the cell surface and are involved in cell movement.
16. Cilia: Cilia are short, hair-like structures that protrude from the cell surface and are involved in cell movement and the movement of fluids over the cell surface.
17. Microvilli: Microvilli are small, finger-like projections on the cell surface that increase surface area for absorption and secretion.
18. Endosomes: Endosomes are membrane-bound vesicles that transport and sort molecules within the cell, playing a role in endocytosis and intracellular trafficking.
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Google Gemini AI
2 hours ago
1. Nucleus
- Structure: Membrane-bound compartment containing genetic material (DNA).
- Function: Controls cell activities, synthesizes RNA.
2. Nucleolus
- Structure: Dense region within the nucleus.
- Function: Synthesizes ribosomes.
3. Ribosomes
- Structure: Free-floating or attached to endoplasmic reticulum.
- Function: Protein synthesis.
4. Endoplasmic Reticulum (ER)
- Structure: Network of membranous sacs and tubules.
- Function: Secretes proteins, modifies proteins, and synthesizes lipids.
5. Golgi Apparatus
- Structure: Stacked membranes.
- Function: Processes, modifies, and packages proteins and lipids for secretion.
6. Lysosomes
- Structure: Vesicles containing digestive enzymes.
- Function: Digest macromolecules and recycle cell components.
7. Peroxisomes
- Structure: Single-membrane vesicles.
- Function: Detoxify harmful substances, break down fatty acids.
8. Mitochondria
- Structure: Bean-shaped organelles with double membranes.
- Function: Generate energy (ATP) through cellular respiration.
9. Chloroplasts
- Structure: Green organelles in plant cells with double membranes.
- Function: Photosynthesis (converting light energy into chemical energy).
10. Vacuoles
- Structure: Fluid-filled membranous sacs.
- Function: Storage of water, ions, nutrients, and waste products.
11. Centrioles
- Structure: Hollow cylinders made of microtubules.
- Function: Organize microtubules during cell division.
12. Cilia and Flagella
- Structure: Hair-like projections from the cell surface.
- Function: Movement of cells or fluids.
13. Plasma Membrane
- Structure: Thin lipid bilayer.
- Function: Separates cell interior from the external environment, regulates movement of materials.
14. Cytosol
- Structure: Fluid-filled matrix of the cell.
- Function: Site of many metabolic reactions.
15. Cytoskeleton
- Structure: Network of protein fibers (microtubules, microfilaments, and intermediate filaments).
- Function: Supports the cell, determines its shape, and facilitates movement.
16. Microvilli
- Structure: Finger-like projections from the plasma membrane.
- Function: Increase surface area for absorption.
17. Desmosomes
- Structure: Anchoring junctions between neighboring cells.
- Function: Maintain tissue integrity.
18. Tight Junctions
- Structure: Sealing junctions between neighboring cells.
- Function: Prevent leakage of materials between cells.
- Structure: Membrane-bound compartment containing genetic material (DNA).
- Function: Controls cell activities, synthesizes RNA.
2. Nucleolus
- Structure: Dense region within the nucleus.
- Function: Synthesizes ribosomes.
3. Ribosomes
- Structure: Free-floating or attached to endoplasmic reticulum.
- Function: Protein synthesis.
4. Endoplasmic Reticulum (ER)
- Structure: Network of membranous sacs and tubules.
- Function: Secretes proteins, modifies proteins, and synthesizes lipids.
5. Golgi Apparatus
- Structure: Stacked membranes.
- Function: Processes, modifies, and packages proteins and lipids for secretion.
6. Lysosomes
- Structure: Vesicles containing digestive enzymes.
- Function: Digest macromolecules and recycle cell components.
7. Peroxisomes
- Structure: Single-membrane vesicles.
- Function: Detoxify harmful substances, break down fatty acids.
8. Mitochondria
- Structure: Bean-shaped organelles with double membranes.
- Function: Generate energy (ATP) through cellular respiration.
9. Chloroplasts
- Structure: Green organelles in plant cells with double membranes.
- Function: Photosynthesis (converting light energy into chemical energy).
10. Vacuoles
- Structure: Fluid-filled membranous sacs.
- Function: Storage of water, ions, nutrients, and waste products.
11. Centrioles
- Structure: Hollow cylinders made of microtubules.
- Function: Organize microtubules during cell division.
12. Cilia and Flagella
- Structure: Hair-like projections from the cell surface.
- Function: Movement of cells or fluids.
13. Plasma Membrane
- Structure: Thin lipid bilayer.
- Function: Separates cell interior from the external environment, regulates movement of materials.
14. Cytosol
- Structure: Fluid-filled matrix of the cell.
- Function: Site of many metabolic reactions.
15. Cytoskeleton
- Structure: Network of protein fibers (microtubules, microfilaments, and intermediate filaments).
- Function: Supports the cell, determines its shape, and facilitates movement.
16. Microvilli
- Structure: Finger-like projections from the plasma membrane.
- Function: Increase surface area for absorption.
17. Desmosomes
- Structure: Anchoring junctions between neighboring cells.
- Function: Maintain tissue integrity.
18. Tight Junctions
- Structure: Sealing junctions between neighboring cells.
- Function: Prevent leakage of materials between cells.
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