Cells - Test Review

Which of the following best describes a cell that is prokaryotic?

• no chloroplasts

• no nucleus

• has a cell wall

• has a nucleus

Which of the following is an example of a prokaryotic cell?

• plant

• bacteria

• fungus

• animal

Why are carbohydrates important to cell processes?

• They help chemical processes happen.

• They form cell membranes.

• They are a source of energy.

• They make amino acids.

What happens when the concentration of water INSIDE of a cell is LOWER than the concentration OUTSIDE the cell?

• The cell gains too many lipids and carbohydrates.

• The cell splits and creates two new cells.

• The cell loses nutrients.

• The cell either loses water and dries up or gains too much water and bursts.

If you wanted to look at a cell wall, which type of cell would you observe?

• nerve cell

• blood cell

• leaf cell

• skin cell

The majority of the cell's interior is comprised of -

• mitochondria

• nuclei

• ribosomes

• cytoplasm

When looking at a cell model, the dots on the endoplasmic reticulum represent -

• ribosomes

• nuclei

• Golgi complex

• lysosomes

Where is the genetic material (DNA) stored in a cell?

• cell wall

• ribosomes

• nucleus

• mitochondria

Which two structures are found ONLY in plant cells?

• cell wall, cell membrane

• cell wall, chloroplast

• nucleus, cell membrane

• nucleus, chloroplast

Which organelle is the site where energy is made in an animal cell?

• ribosomes

• cell wall

• nucleus

• mitochondria