Show:
Ch.1
Ch.2
Ch.3
Ch.4
Ch.5
100

Define a Hypothesis

An if then statement predicting the outcome of an experiment.

100
Define Ionic and Covalent Bonds

I- Ions are attracted

C- Atoms share electrons

100

What defines if a compound is organic or inorganic?

Carbon-Hydrogen Bonds

100

What are mitochondria?

Powerhouse of the Cell

100

Define Diffusion.

Particles move from a high to low concentration naturally.

200

Define Independent and Dependent Variables

I- Not dependent on experiment.

D- Dependent on experiment.

200
What is the neutral PH value?
What is 7
200

Name the 4 main biomolecules.

Carbohydrates, Lipids, Protein, Nucleic Acid

200

Contrast the two types of cells, Pro and Eukarotic.

P- Nucleoid, Cytosol, Chromosomes, Ribosomes.

E- Nucleus, Membrane-bound Organelles, Plasma Membrane.

200

Define Hypo, Iso, and Hypertonic states.

Cells that are gaining, at equilibrium, or losing water due to concentration of solutes in solution.

300

What is the core theme of biology.

Unity and Diversity.

300

Define Hydrogen Bonds

Polar Molecules attracted to each other, eg. water.

300

Carbohydrates are primarily formed by these sugar units.

Mono,dia,poly-saccharides.

300

Explain optimal cell SA:V.

High SA:V are more efficient in taking in materials and removing waste.

300

Plasma Membrane Model, Explain.

Fluid Mosaic Model, lipid bi-layer with associated carbohydrates and proteins used for transport and metabolism.

400

5 Common Themes of Biology

Organization, Information, Energy & Matter, Interactions, Evolution

400

Contrast Solutions and Mixtures

M- Physical Combination

S- Homogenous Mixtures

400

Define the difference between unsaturated and saturated lipid structure.

Unsaturated lipids have some double bonded carbons and is liquid at room temp. Saturated lipids are single bonded carbon and are solid at room temp.
400

Define the purpose of chloroplasts.

Photosynthesis and green.

400

Give an example of cell signaling.

Growth hormone binds to a cell -> triggers molecular response in cell -> rate of mitosis changes. Eg. Cell reacts to signal.
500

Contrast inductive and deductive reasoning.

I- Specifics to Generalities

D- Generalities to Specifics

500

Ionic compounds do what in water?

What is dissociate.

500

Name and explain all the levels of protein structure.

Primary, Secondary, Tertiary, Quaternary. Chain, Helix or Pleat, 3D, combined 3D.

500

Name the three cellular junctions.

Tight, Gap, Desmosomes.

500
Define the two forms of bulk transportation.

Endocytosis- Taking in groups of particles that cannot fit through the membrane via. a visticle.

Exocytosis- Same but removing particles.