Nucleus and Its Functions Quiz
5 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

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?

  • 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?

  • 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?

<p>Nucleolus (D)</p> Signup and view all the answers

What is the main role of chromatin within the nucleus?

<p>Regulates gene expression and controls DNA replication and repair processes (D)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser