Parts of the Nucleus

What is the primary function of the cell nucleus?

• Energy Production

• DNA Replication

• Protein Synthesis

• Waste Disposal

What is the name of the space between the two membranes of the nuclear envelope?

• Nucleoplasm

• Nucleolus

• Nuclear Pore

• 1.  Perinuclear space

What makes a eukaryotic cell different than a prokaryotic cell?

• Eukaryotic cells have a nucleus and prokaryotic cells don't

• Prokaryotic cells have a nucleus and eukaryotic cells don't

• They're the same

• Eukaryotic cells have DNA and Prokaryotic cells don't

What is a gene?

• A short segment of DNA

• An organelle

• A waste product

• The thing that makes ribosomes

What is the function of a nucleolus?

• Controls the cell

• Produce and assemble ribosomes.

• 1.  Synthesize proteins.

•  Regulate cell division.

What is the function of a nuclear pore?

• Regulates what goes in and out of the nucleus

• Controls what goes in and out of the cell

• Stores genetic information

• Synthesizes proteins

Which of the following are in the correct order?

(Smallest on the left, largest to the right)

• Gene -> DNA -> Chromatin -> Chromosome

• Gene -> Chromatin -> DNA -> Chromosome

• Chromosome -> Chromatin -> DNA -> Gene

• DNA -> Gene -> Chromosome -> Chromatin

The principal's office is a good analogy for...

• The nucleus

• Nuclear pores

• Nuclear Envelope

• The nucleous

The _____________ is like a bodyguard for the nucleus because it protects the nucleus.

• Ribosome

• Nucleous

• Nuclear Pores

• Nuclear Envelope

________________ fills the nucleus and gives it shape.

• The nucleus

• The nucleolus

• Nucleoplasm

• Cytoplasm