EOC Domain 1: Cells

​EOC Domain 1: Cells

By Derek Hathaway

Multiple Choice

What is the basic unit of life that makes up all living organisms?

• Cell
• Organism
• Molecule
• Atom

Multiple Choice

What is the main difference between a prokaryotic and eukaryotic cell?

• Prokaryotic cells lack a nucleus; eukaryotic cells have a nucleus.
• Eukaryotic cells are smaller than prokaryotic cells in size.
• Prokaryotic cells reproduce sexually; eukaryotic cells reproduce asexually.
• Prokaryotic cells have membrane-bound organelles; eukaryotic cells do not.

Multiple Choice

Which macromolecule stores genetic information in a cell?

• Nucleic Acid

• Lipids
• Proteins
• Carbohydrate

Multiple Choice

What structure surrounds the cell and controls what enters and leaves?

• Cell membrane
• Cytoplasm
• Nucleus
• Cell wall

Multiple Choice

What process has particles, like oxygen and carbon dioxide, move from high concentration to low concentration?

• Osmosis
• Diffusion
• Filtration
• Evaporation

Multiple Choice

What process moves water across the cell membrane?

• Diffusion
• Filtration
• Active transport
• Osmosis

Multiple Choice

What molecule do cells use as their direct source of energy?

• ATP
• Glucose
• NADH
• ADP

Multiple Choice

What organelle produces energy for the cell?

• Chloroplasts
• Ribosomes
• Golgi apparatus
• Mitochondria

Multiple Choice

What organelle allows plants to capture sunlight to make food?

• Chloroplasts
• Endoplasmic reticulum
• Ribosomes
• Mitochondria

Multiple Choice

How does the presence of an enzyme affect cellular reactions?

• Enzymes decrease the speed of cellular reactions by increasing activation energy.
• Enzymes have no effect on the rate of cellular reactions whatsoever.
• Enzymes increase the rate of cellular reactions by lowering activation energy.
• Enzymes only function in specific types of cellular reactions without altering their speed.

Multiple Choice

What process produces two identical cells for growth and repair?

• Mitosis
• Cell differentiation
• Binary fission
• Meiosis