In nucleoplasm, a conspicuous body of spherical shape attached to a particular chromosome on a definite position is called
(a) plasmid
(b) karyolymph
(c) nucleolus
(d) nuclear reticulum.
The correct option is: (c) nucleolus
Explanation:
Nucleolus is a *****, roughly rounded darkly stained structure that is attached to chromatin at specific spot called nucleolar organiser region or NOR. It is area of synthesis of rRNA.
