Intro to Cell Review

What is the job of the nucleus?

• It is the instructions for building proteins

• It makes proteins for the cell

• It protects the DNA

• It controls what enters and exits the cell

What do we call the "cell goo" that makes up the interior of cells?

• Ribosomes

• Cytoplasm

• Chloroplast

• Mitochondria

Which of the following statements is TRUE about bacteria?

• They are prokaryotic

• They are all single-celled

• They have no nucleus

• All of the above

Which of the following statements is TRUE about the cells in your body?

• They are prokaryotic

• They have no nucleus

• They have no cell wall

• They are eukaryotic

What do we call simple cells that have no nucleus to protect their DNA?

• Prokaryotes

• Eukaryotes

• Multicells

• Mitochondria

What do viruses have in common with prokaryotic and eukaryotic cells?

• They have a cell membrane

• They have a nucleus

• They have genetic information (DNA or RNA)

• They can reproduce on their own

Cells that require more energy are more likely to have more of what organelle?

• Chloroplasts

• Cell wall

• Chromosomes

• Mitochondria

Which of the following categories of life only includes single-celled organisms?

• Animals

• Plants

• Bacteria

• Fungi

What is it called when molecules move from high to low concentration?

• Endocytosis

• Exocytosis

• Passive Transport

• Active Transport

Which of the following types of cell transport requires energy?

• Simple diffusion

• Facilitated Diffusion

• Passive Transport

• Active Transport