Ribosomal subunits are believed to be manufactured in

rough endoplasmic reticulum

smooth endoplasmic reticulum

nucleus

nucleolus

endosome

Expert Solution

ribosomal RNA (rRNA) are components of ribosomes.
Genes encoding rRNA are formed by DNA regions with highly repetitive sequences.
It is present in core of nucleus in form of tandem repeats.
rRNA transcription occurs in the nucleolus or NOR (nucleolar organizer region.

Answer: Nucleolus.

gladiator answered 2 years ago

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