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  1. Cell: Cell - Cell Press

    Cell publishes findings of unusual significance in any area of experimental biology, including but not limited to cell biology, molecular biology, neuroscience, immunology, virology and …

  2. Cell (biology) - Wikipedia

    Cells emerged on Earth about 4 billion years ago. All cells are capable of replication, protein synthesis, and motility. Cells are broadly categorized into two types: eukaryotic cells, which …

  3. Cell | Definition, Types, Functions, Diagram, Division, Theory,

    Apr 25, 2025 · cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete …

  4. The cell: Types, functions, and organelles - Medical News Today

    Dec 19, 2023 · A cell is the smallest living organism and the basic unit of life on earth. Together, trillions of cells make up the human body. Cells have three parts: the membrane, the nucleus, …

  5. What is a cell? - MedlinePlus

    Feb 22, 2021 · Human cells contain the following major parts, listed in alphabetical order: Within cells, the cytoplasm is made up of a jelly-like fluid (called the cytosol) and other structures that …

  6. Cell – Definition, Structure, Types, Functions, Examples

    Apr 7, 2024 · Cells are incredibly diverse in their morphology and function. They can range from the minuscule Mycoplasmas, the smallest known cells, to complex multicellular organisms like …

  7. What Is a Cell? | Learn Science at Scitable - Nature

    All cells evolved from a common ancestor and use the same kinds of carbon-based molecules. Learn how cell function depends on a diverse group of nucleic acids, proteins, lipids, and sugars.

  8. Cell Definition - BYJU'S

    Jan 14, 2018 · Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life. Each …

  9. Cell- Definition, Structure, Types, Division, Functions - Sciencevivid

    Jan 1, 2023 · There are trillions of cells in a human body. They give structure to the body, absorb nutrients from meals, transform those nutrients into energy, and perform specialized functions. …

  10. Cell – Structure, Characteristics, Types, Size and Shape, Functions

    Nov 6, 2024 · A cell is the smallest, basic unit of life that performs essential functions such as growth, reproduction, and energy processing, and serves as the structural and functional …

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