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 microbiology, cancer, human genetics, systems biology, signaling, and disease mechanisms and …

2025年1月6日 · 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 …

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2024年4月7日 · A cell is the basic structural and functional unit of all living organisms, responsible for various life processes and containing essential biological

2021年2月22日 · 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. Cells also contain the body’s hereditary material and can make copies of themselves.

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.

2017年4月27日 · A cell membrane that separates the inside of the cell from the outside. By concentrating the chemical reactions of life inside a small area within a membrane, cells allow the reactions of life to proceed much faster than they otherwise would.

2024年3月7日 · Learn about the structure and function of cells in this comprehensive guide. Explore the basics of cell biology, and read about the various cell organelles and their role in living organisms.

2023年8月6日 · A cell is a membrane-bound structure containing cytoplasm and cytoplasmic structures. The cell membrane is made up of two layers of phospholipids with embedded proteins. It separates the contents of the cell from its outside environment, as well as regulates what enters and exits the cell.

2021年4月1日 · Cells are the fundamental units of life from which all other living things are made. They contain all the molecules and structures needed for individual cell survival and the survival of the organism as a whole.