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Nucleus
01
núcleo
(biology) the part of a cell that contains most of the genetic information
Ejemplos
Within the nucleus, there is a dense region called the nucleolus, where ribosomal RNA ( rRNA ) is synthesized and assembled into ribosomes.
Dentro del núcleo, hay una región densa llamada nucléolo, donde el ARN ribosomal (ARNr) se sintetiza y se ensambla en ribosomas.
02
núcleo, corazón
a central or most important group within a larger organization, often responsible for leadership or key decisions
Ejemplos
The nucleus of the project team worked around the clock to meet the deadline.
El núcleo del equipo del proyecto trabajó las 24 horas para cumplir con el plazo.
03
the dense, positively charged core of an atom, made up of protons and neutrons and containing most of the atom's mass
Ejemplos
The fusion of two nuclei releases enormous amounts of energy.
04
a distinct cluster of nerve cells within the brain or spinal cord that performs a specific function
Ejemplos
Neural signals pass through the cochlear nucleus before reaching the brainstem.
05
the dense central region of the eye's lens, surrounded by the softer cortex
Ejemplos
In young eyes, the lens nucleus remains soft and flexible.
06
núcleo
the central core of a comet, which is composed of ice, dust, and rocky materials
Ejemplos
The nucleus of Comet Halley is thought to be a mixture of water ice, carbon dioxide ice, and various organic compounds.
Se cree que el núcleo del cometa Halley es una mezcla de hielo de agua, hielo de dióxido de carbono y varios compuestos orgánicos.
07
the central sound unit of a syllable, usually formed by a vowel or vowel-like element, around which other sounds cluster
Ejemplos
The linguist analyzed how nasals can occasionally act as syllable nuclei.
Árbol Léxico
pronucleus
nucleus
