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Nucleus- Controls the cell. Is like the brain. Endoplasmic reticulum- Transports things throughout the cell. Mitochondria- Produces ATP (a chemical energy store) for the cell. Is often called the "powerhouse" of the cell. Vacuoles- Store things for the cell like water and waste. Golgi bodies/apparatus- sorts proteins, processes them, synthesizes carbohydrates for plant cell walls.
Cell membrane- Protects the cell and gives it shape and structure. Also controls what passes into the cell and what stays out, and recognizes signal molecules such as growth factors and hormones. Consists of a phospholipid bilayer with embedded proteins. Lysosome- Filled with enzymes that destroy waste in a cell. Cloroplasts (plant cells only)- Contain chlorophyll, which converts light energy into chemical energy, which it uses to synthesize glucose from the simple, inorganic substances carbon dioxide and water.
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ProfessorOrganelles are specialized structures within a cell that perform specific functions. Examples include the nucleus (stores genetic material), mitochondria (produce energy), and lysosomes (break down waste materials). Each organelle contributes to the overall functioning and maintenance of the cell.
Different organelles have different functions. Below are some major organelles and what they do.
Nucleus- Controls the cell. Is like the brain. Directs the activities of the cell.
Endoplasmic reticulum- Transports things throughout the cell.
Mitochondria- Produces ATP (a chemical energy store) for the cell. Is often called the "powerhouse" of the cell.
Vacuoles- Store things for the cell like water and waste.
Golgi bodies/apparatus- sorts proteins, processes them, synthesizes carbohydrates for plant cell walls.
Cell membrane- Protects the cell and gives it shape and structure. Also controls what passes into the cell and what stays out, and recognizes signal molecules such as growth factors and hormones. Consists of a phospholipid bilayer with embedded proteins.
Lysosome- Filled with enzymes that destroy waste in a cell.
Cloroplasts (plant cells only)- Contain chlorophyll, which converts light energy into chemical energy, which it uses to synthesize glucose from the simple, inorganic substances carbon dioxide and water.
Ribosomes- synthesize (make) protiens that are used to make amino acids.
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What are tiny cell structures that carry out specific functions on the cell?
They are organelles;
Animals and plants cells contain several tiny internal structures called?
Organelles. These organelles have specific functions within the cell, such as producing energy, storing nutrients, and controlling cell division. Examples include the nucleus, mitochondria, and chloroplasts.
What organelles are present in the cytoplasm?
The cytoplasm contains various organelles such as the endoplasmic reticulum, Golgi apparatus, mitochondria, lysosomes, and ribosomes. These organelles perform specialized functions to help the cell carry out its activities.
Cells with similar functions aggregate to form organelles?
Yes, organelles are specialized structures within a cell that perform specific functions. They are made up of aggregates of cells with similar functions, working together to carry out processes such as energy production, protein synthesis, and waste removal in a coordinated manner. This division of labor is crucial for the overall functioning of the cell and the organism.
What do all eukaryotic cells have that have a membrane-covered compartments called?
All eukaryotic cells have membrane-covered compartments called organelles, such as the nucleus, mitochondria, and endoplasmic reticulum, which are responsible for specific cellular functions. These organelles help to organize cellular activities and provide distinct environments for specialized functions within the cell.
