Podcast
Questions and Answers
What is the function of the nucleolus?
What is the function of the nucleolus?
- Regulation of molecular transport
- Regulation of gene expression
- Production and assembly of ribosomes (correct)
- Compaction and organization of DNA
What is the main function of the nuclear pore?
What is the main function of the nuclear pore?
- Regulating molecular transport
- Compacting and organizing DNA
- Transport of molecules between the nucleus and cytoplasm (correct)
- Regulating gene expression
What is the composition of nucleoplasm?
What is the composition of nucleoplasm?
- Nucleoporins
- Water, dissolved salts, and organic molecules (correct)
- DNA, RNA, and proteins
- Nucleolar organizer regions (NORs)
Which part of the nucleus contains the genes for rRNA synthesis?
Which part of the nucleus contains the genes for rRNA synthesis?
What is the main role of chromatin within the nucleus?
What is the main role of chromatin within the nucleus?