Midterm Review

What happens to the cell during G1?

• Preparation for Mitosis

• DNA Replication

• Regular Cell Growth

• Cytokinesis

The diffusion of water across the cell membrane is called _______________.

• Facilitated Diffusion

• Endocytosis

• Osmosis

• Active Transport

The movement of particles from an area of high concentration to an area of low concentration is ________.

• Diffusion

• Active Transport

• Membrane Pumps

• Endocytosis

Which types of transport do not require energy?

• Osmosis

• Facilitated Diffusion

• Endocytosis

• Exocytosis

• Passive Transport

Which two phases make up M Phase?

• Interphase

• Mitosis

• Cytokinesis

• G₀

What does the cell do during S Phase?

• Cell growth

• Preparation for Mitosis

• Chromosomes line up in the middle

• DNA Replication

What are the four macromolecules?

• Protein

• Lipids

• Water

• Nucleic Acids

• Carbohydrates

What are two examples of proteins?

• Enzymes

• Bread

• Glucose

• Meat

• Starch

Which is an example of a polysaccharide?

• Glucose

• Deoxyribose

• Starch

• Ribose

Which elements make up carbohydrates and lipids?

• Carbon

• Hydrogen

• Nitrogen

• Oxygen

• Phosphorous