What is nucleous? August 22, 2024September 21, 2020 by Admin Nucleolus is the spherical object attached to chromosomes in the nucleoplasm of the nucleolus. Related Posts:Reflection of LightThe condition of the floating or immersion of a body.How chromosome plays role in sex determination?What is the main focus of a spherical mirror?Heat, Temperature and Internal EnergyInertia and Concept of Force - Newton's First Law