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The nucleolus (/njuːˈkliːələs/ or /ˌnjuːkliˈoʊləs/, plural nucleoli /njuːˈkliː əˌlaɪ/ or /ˌnjuːkliˈoʊ...

What is a Nucleolus? - Definition & Function - Video & Lesson ...


Apr 22, 2015 ... We know that it is difficult to spell, but more importantly, what does it do? Find out ... Each subunit is manufactured separately in the nucleolus.

Nucleolus - Ibiblio


Chromatin is DNA in its active form. It consists of DNA looped around histone proteins. The nucleolus is a knot of chromatin. It is the nucleolus that manufactures ...

What does the nucleolus do in a cell? | Reference.com


The nucleolus of a cell is part of the production of ribosomes and contains the cell's RNA, one of the vital building blocks that tells the cell what it is. Ribosomes  ...

Cell Nucleus and Nuclear Envelope - HyperPhysics


The nucleolus is the central portion of the cell nucleus and is composed of ribosomal RNA, ... The nucleolus accomplishes the manufacture of the ribosomes .

The Nucleolus - NCBI - National Institutes of Health


The Nucleolus


Nov 24, 2010 ... It is not just 'the organelle where the cell manufactures ribosomes. ..... DOES THE NUCLEOLUS PARTICIPATE IN MESSENGER RNA ...

Molecular Expressions Cell Biology: The Nucleolus


It is now been determined that nucleoli manufacture the subunits that combine to form ribosomes, the cell's protein-producing factories. Accordingly, the size of ...

The Nucleus and Ribosomes - Boundless


Found within the nucleoplasm, the nucleolus is a condensed region of chromatin ... nucleolus. a conspicuous, rounded, non-membrane bound body within the ...

Nucleolus - The Almighty Cell - Sites - Google


The nucleolus is located in the center of the nucleus of a cell. It can vary in ... This production of ribosomes indirectly involves the nucleolus in protein synthesis.

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Nucleolus - Biology Encyclopedia - cells, body, function, human ...


The nucleolus is a ribosome factory, composed of deoxyribonucleic acid (DNA), ribonucleic ... Nucleolar formation does not cause expression of rRNA genes .

What is a nucleolus? | Reference.com


Known as the ribosome production factory, malfunction of the nucleolus has been found... ... How does the nucleus control protein synthesis in cytoplasm?

Nucleolus: Structure and Function - Encyclopedia of Life Sciences


The nucleolus is the nuclear subdomain that assembles ribosomal subunits in eukaryotic cells.