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19 de abr. de 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.
The cell is the basic structural and functional unit of all forms of life. 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.
The Cell (conocida como La célula en Hispanoamérica y La celda en España) es una película estadounidense de suspense psicológico dirigida por Tarsem Singh, estrenada en agosto del año 2000 y protagonizada por Jennifer Lopez, Vince Vaughn y Vincent D'Onofrio. 1 .
18 de ago. de 2000 · Crime Horror Sci-Fi. An F.B.I. Agent persuades a social worker, who is adept with a new experimental technology, to enter the mind of a comatose serial killer in order to learn where he has hidden his latest kidnap victim. Director. Tarsem Singh. Writer. Mark Protosevich. Stars. Jennifer Lopez. Vince Vaughn. Vincent D'Onofrio.
Cells are the most basic unit of life. All cells have a membrane that separates them from the outside world. Although cells are small, they are not simple. Cells contain different components, such as the cytoplasm, ribosomes, and genetic information in the form of DNA. Created by Sal Khan.
Hace 1 día · 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.
Introducción a las células. Comienza tu viaje celular de la manera correcta: ¡con un poco de historia y microscopía! Aquí aprenderás más acerca de cómo se descubrieron las células, cómo se pueden observar y qué tan grandes son cuando se comparan con otras cosas extremadamente pequeñas. Aprende. La escala de las células. Teoría celular.
