JKSSB Mock Tests

Which organelle contains ribosomal RNA and is involved in the production of ribosomes?

A. Golgi apparatus
B. Nucleus
C. Endoplasmic reticulum
D. Nucleolus
Answer: Option D
Solution (By JKSSB Mock Tests Team)
The nucleolus is a visually prominent, non-membrane-bound dense region situated deep within the nucleus where essential ribosomal RNA is rapidly synthesized and physically assembled with structural proteins to form ribosomes.
This Question Belongs to: General science Biology set 1
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