Condensed chromatin during cell division
Chromosomes
Containment of genetic material
Nuclear membrane (Nuclear envelope)
Thick, elongated rods of nuclear material
Chromosomes
Communication between nucleus and cytoplasm
Nuclear pores
Irregularly rounded dense granular body
Nucleolus
Produces rRNA
Nucleolus
Double membrane delimiting the nucleus
Nuclear membrane (Nuclear envelope)
Dispersed nuclear material throughout nucleus
Euchromatin
Diaphragm or slit in the nuclear membrane
Nuclear pores
Portion of genome not being transcribed
Heterochromatin
Active transcription of genetic material
Euchromatin
Condensed nuclear material often adjacent to inner nuclear membrane
Heterochromatin