Unit Two - Cells Review

Prokaryotic cells do not have

• . a nucleus.

• cytoplasm.

• cell membrane

• genetic material

Which of the following is found in both the plant cells and the animal cells?

• central vacuole

• cell wall

• cytoplasm

• chloroplast

Which of the following is found only in the animal cell?

• mitochondria

• ribosomes

• cell membrane

• lysosomes

In biology class, Amani was looking at plant and animal cells through a microscope. How could he tell which cell is a plant cell and which cell is an animal cell?

• Organelles are only in plant cells.

• Nuclei are only in animal cells.

• Mitochondria are only in animal cells.

• Cell walls are only in plant cells.

A plant cell organelle that uses energy from the sunlight to make sugar is called

• Mitochondria

• Chloroplast

• Lysosomes

• Golgi Apparatus

Which of the following best describes the structure and function of cytoplasm?

• The site where cell processes take place.

• Captures the sun’s energy to create food.

• . Controls the functions of the cell.

• Stores food and energy for the cell

Human liver and muscle cells require a great deal of energy. Which organelle would you expect to appear in large number as a result?

• Nuclei

• Riblosomes

• Vacuoles

• Mitochondria

If you wanted to find DNA, where would you look?

• Inside a cell’s ribosomes.

• Inside a cell’s nucleus.

• Inside a cell’s golgi bodies

• Inside a cell’s vacuoles.

A trashcan is like a _____________, because ________________.

• Lysosome; they both package, sort, and ship

• mitochondria; they both release energy

• lysosome; they both get rid of waste

• mitochondria; they both get rid of waste.

A security guard is like a _____________, because ______________.

• cell membrane; they both allow materials in and out

• cytoplasm; they both allow materials in and out

• cell membrane; they both give structure and support

• cytoplasm; they both give structure and support.