Cells - Biology 🧬
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8 Terms
What is the function of a nucleus?
The nucleus serves as the control center of the cell, housing the cell's genetic material (DNA) and coordinating activities such as growth, metabolism, and reproduction by regulating gene expression.
What is the function of cytoplasm?
Cytoplasm is the gel-like substance within the cell membrane that contains organelles, enzymes, and various organic molecules. It provides a medium for biochemical reactions and supports cell structure.
What is the function of the Cell Membrane?
The cell membrane acts as a protective barrier that regulates the entry and exit of substances, maintaining homeostasis. It is composed of a phospholipid bilayer with embedded proteins, facilitating communication and transportation.
What is the function of Mitochondria?
The mitochondria are known as the powerhouse of the cell, responsible for generating ATP through cellular respiration. They play a crucial role in energy production and regulate metabolic processes.
What is a Cell?
A cell is the basic structural and functional unit of all living organisms. It is composed of various organelles, surrounded by a cell membrane, and can carry out essential life processes.
A Eukaryotic Cell is…
a complex cell with a defined nucleus and membrane-bound organelles, found in organisms such as plants, animals, and fungi.
A Prokaryotic Cell is…
a simpler, unicellular organism without a defined nucleus or membrane-bound organelles, typically found in bacteria and archaea.