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  1. Cells is an international, peer-reviewed, open access journal on cell biology, molecular biology, and biophysics, published semimonthly online by MDPI.

  2. Every cell consists of cytoplasm enclosed within a membrane; many cells contain organelles, each with a specific function. The term comes from the Latin word cellula meaning 'small room'. Most cells are only visible under a microscope. Cells emerged on Earth about 4 billion years ago. All cells are capable of replication, protein synthesis, and ...

  3. 31 paź 2024 · 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 organism in itself, such as a bacterium or yeast. Other cells acquire specialized functions as they mature.

  4. 27 kwi 2017 · Learn about the basic unit of life, cells, and how they perform all the functions of living things. Compare and contrast prokaryotes and eukaryotes, the two major types of cells, and their characteristics and differences.

  5. Cells are the basic units of life that have a cell membrane, cytoplasm, and various molecules and organelles. Learn about the common features, functions, and diversity of cells, and how they are categorized by their genetic material.

  6. 22 lut 2021 · Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.

  7. Cells are divided into two main classes, initially defined by whether they contain a nucleus. Prokaryotic cells (bacteria) lack a nuclear envelope; eukaryotic cells have a nucleus in which the genetic material is separated from the cytoplasm.

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