define nucleus - EAS
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Tra cứuChúng tôi không tìm thấy định nghĩa. Hãy thử tìm kiếm trên web chonucleus[ˈnjuːklɪəs]DANH TỪnucleus (danh từ) · nuclei (danh từ số nhiều)- the central and most important part of an object, movement, or group, forming the basis for its activity and growth."the nucleus of a British film-producing industry"
- physicsthe positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
- biologya dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material.
- anatomya discrete mass of grey matter in the central nervous system.
- astronomythe solid part of a comet's head.
GỐCmid 17th century (denoting the solid part of a comet's head): from Latin, literally ‘kernel, inner part’, diminutive of nux, nuc- ‘nut’.Dịch nucleus sangKhông tìm thấy bản dịch nào.Powered by Oxford Languages · Dịch giả Bing- Vocabulary quiz
Which word has a meaning similar to nucleus?
AtoneBcore86% got this rightCcurseWhich word has a meaning similar to nucleus?Your answercoreCorrect answercore86% got this right'The nucleus of the international banking world.' What part of speech is nucleus?
ApronounBnoun67% got this rightCverb'The nucleus of the international banking world.' What part of speech is nucleus?Your answernounCorrect answernoun67% got this rightSelect the best definition for midpoint.
ASpeaking or expressed in riddlesBDisturb the cohesion or organization ofCThe exact middle point77% got this rightSelect the best definition for midpoint.Your answerThe exact middle pointCorrect answerThe exact middle point77% got this right What is a Nucleus?- Structure and Function of Nucleus
https://byjus.com/biology/the-nucleus01/12/2017 · A nucleus is defined as a double-membraned eukaryotic cell organelle that contains the genetic material. A nucleus diagram highlighting the various components. Moreover, only eukaryotes have the nucleus, prokaryotes have the nucleoid
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Nucleus Definition & Meaning - Merriam-Webster
https://www.merriam-webster.com/dictionary/nucleusDefinition of nucleus. 1 a : the small bright body in the head of a comet. b : the small brighter and denser portion of a galaxy (see galaxy sense 1b) 2 : a central point, group, or mass about which …
Nucleus - Genome.gov
https://www.genome.gov/genetics-glossary/NucleusA nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.
Nucleus Definition & Meaning | Dictionary.com
https://www.dictionary.com/browse/nucleusNucleus definition, a central part about which other parts are grouped or gathered; core: A few faithful friends formed the nucleus of the club. See more.
Nucleus - definition
https://neuroscientificallychallenged.com/glossary/nucleusNucleus - definition. a collection of neurons that are thought to work together in performing certain functions. For example, the nucleus accumbens consists of a large number of distinct neurons, but together these neurons are thought to play an important role in …
The Nucleus - Definition, Structure, and Function
https://www.thoughtco.com/the-cell-nucleus-37336210/07/2008 · Updated on November 06, 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 …
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Nucleus - Definition, Structure & Function, Cellular vs ...
https://www.microscopemaster.com/nucleus.htmlThe nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. As such, it serves to maintain the integrity of the cell by facilitating transcription and replication processes. It's the largest organelle inside the cell taking up …
Nucleus - Cell Nucleus | Nucleus Structure and Functions
https://www.vedantu.com/biology/nucleusThe nucleus is an organelle that consists of the genetic information for that organism. In an animal cell, the nucleus is located in the central place of the cell. Likewise, in the plant cell, the nucleus is located more on the periphery due to the large …
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NUCLEUS | meaning in the Cambridge English Dictionary
https://dictionary.cambridge.org/dictionary/english/nucleusnucleus definition: 1. the central part of an atom, usually made up of protons and neutrons 2. the part of a cell that…. Learn more.
Cell nucleus - Wikipedia
https://en.wikipedia.org/wiki/Cell_nucleusIn cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel or seed) is a membrane-bound organelle found in eukaryotic cells. Eukaryotes 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. The main structures making up the nucleus are the nu…
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