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The nucleolus has a much higher proportion of Rna than the nucleus, because it is the site of Rna manufacture.

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11y ago
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4mo ago

The nucleolus is primarily made up of ribosomal RNA (rRNA) and proteins. It is involved in ribosome biogenesis, where rRNA is transcribed and processed along with ribosomal proteins to form ribosomal subunits. This process is essential for protein synthesis within the cell.

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The nucleolus is a site in the nucleus at which ribosomes are put together.

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12y ago

It has 80-85% proteins and 15-20% rna and 0-5% dna

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In what unit of a eukaryotic cell are ribosomes made?

Ribosomes are made in the nucleolus of a eukaryotic cell. The nucleolus is a specialized structure within the cell nucleus where ribosomal RNA (rRNA) is synthesized and ribosomal subunits are assembled.


What form of RNA is made by the nucleolus?

Ribosomal RNA. It is transcribed from DNA in the nucleolus.


Where are rhibosomes made?

Ribosomes are made in the nucleolus


What does the nucleolus do in the eukaryotic cell?

It store RNA and some other substances.Ribosomes are made by nucleolus.


What is the site ribosomes are made?

Ribosomes are made in the Nucleolus


What nucleolus mean?

where ribosomes are made


Where are rebosomes made?

Ribosomes are made in the nucleolus, which is located within the nucleus of a cell. They are then exported to the cytoplasm where they carry out protein synthesis.


What is a animal nucleolus?

The nucleolus is a part of the cell that is inside the nucleus and contains chromatin. Chromatin is what chromosomes are made of.


Nucleolus of the nucleus is the site of?

Ribosome assembly and the transcription and modification of rRNA occurs in the nucleolus. The nucleolus is made up of proteins and RNA.


Site where ribosomal RNA is made?

Ribosomal RNA is made in the nucleolus, a specific region of the cell's nucleus. The nucleolus is responsible for assembling ribosomes, which are composed of ribosomal RNA and proteins, and play a critical role in protein synthesis within the cell.


Is the nucleolus made up of RNA?

Yes


What does the nucleolus do in an animal cell?

It is where the parts that will be ribosomes are made.