NEET 2012 Biology question

Ribosomal RNA is actively synthesized in

(1)Ribosomes
(2)Lysosomes
(3)NucleolusCorrect
(4)Nucleoplasm

Answer: (3)

Solution

The nucleolus is a non-membrane-bound region within the nucleus, the site of active rRNA synthesis (from rDNA, by RNA polymerase I) and of the assembly of ribosomal subunits; cells that make

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Question ID VK-091157