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9. Reset channel proteinschromatinchromosomesgenetic informationnuclear envelope

ID: 192783 • Letter: 9

Question

9. Reset channel proteinschromatinchromosomesgenetic informationnuclear envelopenuclear poresnucleolusnucleoplasmplasma membraneproteins The nucleus is the site within the cell that stores ____________ . Within the nucleus is the ____________ or the combination of DNA and proteins. This combination coils tightly to form visible ____________ during cell division. Within the nucleus, the DNA and proteins are immersed in ____________ . Within the nucleus is the ____________ , or the site of ribosomal RNA production. The nucleus is surrounded by a double membrane ____________ that contains ____________ to allow ribosomal RNA to exit the nucleus.

Explanation / Answer

The nucleus is the site within the cell that stores genetic information.

Within the nucleus is the chromatin or the combination of DNA and proteins.

This combination coils tightly to form visible chromosome during cell division.

Within the nucleus, the DNA and proteins are immersed in Nucleoplasm.

Within the nucleus is the nucleolus or the site of ribosomal RNA production.

The nucleus is surrounded by a double membrane nuclear-envelope that contains nuclear pore to allow ribosomal RNA to exit the nucleus.