Unit 4: Cells Review

Who was one of the first people to identify and see cork cells?

• Anton van Leeuwenhoek
• Robert Hooke
• Matthias Schleiden
• Rudolf Virchow

Which of the following is NOT a principle of the Cell Theory?

• Cells are the basic units of life
• All living things are made of cells
• Very few cells reproduce
• All cells are produced by existing cells

The Cell Theory applies to:

• Bacteria
• Plants and animals
• Multicellular organisms
• All of the above

Prokaryotes lack:

• Cytoplasm
• a Cell Membrane
• a Nucleus
• Genetic Material

Which of the following does not contain a Nucleus?

• Eukaryotes

• Animal Cells

• Plant Cells

• Prokaryotes

Which of the following organisms are prokaryotes?

• Plants
• Animals
• Bacteria
• All of the above

Which of the following is NOT found in the nucleus?

• Cytoplasm
• Nucleolus
• Chromatin
• DNA

Which structure makes proteins using coded instructions that come from the nucleus?

• Golgi Apparatus
• Mitochondrion
• Central Vacuole
• Ribosome

Which organelles help provide cells with energy?

• Mitochondria and Chloroplasts
• Rough Endoplasmic Reticulum
• Smooth Endoplasmic Reticulum
• Golgi Apparatus and ribosomes

What is the primary function of the organelle found in plant cells but not in animal cells?

• Protein synthesis

• Cellular respiration

• Photosynthesis

• DNA replication