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27 de may. de 2024 · Learn about the nucleus, a specialized structure in most cells that controls and regulates cell activities and carries the genetic information. Find out how the nucleus is separated from the cytoplasm by a double membrane, what are its components and functions, and how it differs in plant and animal cells.
Aprende el significado y la pronunciación de nucleus en inglés y español con ejemplos y definiciones. Nucleus es el núcleo de una célula o el centro de un átomo en física.
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The cell nucleus (from Latin nucleus or nuculeus 'kernel, seed'; pl.: nuclei) is a membrane-bound organelle found in eukaryotic cells. Eukaryotic cells usually have a single nucleus, but a few cell types, such as mammalian red blood cells, have no nuclei, and a few others including osteoclasts have many.
Learn about the nucleus, a double-membraned organelle that contains the genetic material of eukaryotic cells. Find out its structure, functions, and important questions with answers.
Función. La principal función del núcleo celular es controlar la expresión genética y mediar en la replicación del ADN en el ciclo celular. El núcleo proporciona un emplazamiento para la transcripción en el citoplasma, permitiendo niveles de regulación que no están disponibles en procariotas.
The presence of a nucleus is the principal feature that distinguishes eukaryotic from prokaryotic cells. By housing the cell's genome, the nucleus serves both as the repository of genetic information and as the cell's control center.
