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16 de abr. de 2024 · A nucleus is a specialized structure in most cells that contains the genetic material and controls the cell activities. Learn about the nucleus structure, function, and how it differs in plant and animal cells.
- Transcription
Ahead of many genes in prokaryotes (organisms that lack a...
- Nuclear Envelope
Other articles where nuclear envelope is discussed: cell:...
- Nuclear Membrane
Other articles where nuclear membrane is discussed:...
- mRNA
Messenger RNA, molecule in cells that carries codes from the...
- Translation
Translation takes place on ribosomes—complex particles in...
- Blue-green Algae
blue-green algae, any of a large, heterogeneous group of...
- Transcription
traducir NUCLEUS: núcleo, núcleo, núcleo, núcleo. Más información en el diccionario inglés-español.
Learn the various meanings and uses of the word nucleus, from astronomy and biology to grammar and language. Find synonyms, examples, etymology, and related words for nucleus.
30 de jul. de 2017 · Learn what a cell nucleus is, how it protects and processes the DNA, and how it differs in plants and animals. See examples of cell nuclei and quiz yourself on the topic.
Cell membrane. 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.
6 de nov. de 2019 · The cell nucleus is a membrane-bound structure that contains a cell's hereditary information and controls its growth and reproduction. It is the command center of a eukaryotic cell and is usually the most notable cell organelle in both size and function. Learn about its structure, function, and key parts, such as the nuclear envelope, nucleoplasm, nucleolus, and nucleus.
1 de sept. de 2023 · Biology definition: A nucleus is a large double-membraned organelle that is sometimes referred to as the “central unit” of the cell because it contains the chromosomes that bear the genetic material. It is not found only in eukaryotic cells and not in prokaryotic cells.
