Semester 1 JeopardyUnit 1 – What is Science? What is

Biology?

Unit 2 – BioChemIsTry

Unit 3 - Energy Unit 4 – The Cell Potpourri

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400 400 400 400 400

500 500 500 500 500

Final Jeopardy

The factor the scientist manipulates to see its affect on another measurable outcome is known as this

What is the independent variable?

To show causation and not just correlation, the best scientific studies include this, in which some subjects serve as a point of comparison

What is a control group

This is a testable answer to a scientific question. This is an explanation to a question that has significant experimental support

What is a hypothesis? What is a theory?

This is the levels of order from largest to smallestBiosphere>Ecosystem>Community>Population

>Organism>Organ System> Organ > Tissue > Cell > Organelle > Molecule > Atom

These are the 7 properties of life* As defined by some

What are Organization Growth Reproduction Homeostasis Adaptation Metabolism Response

This forms partial charges on atoms

What is a polar bond, or unequal sharing of electrons

Enzymes make it easier to do this.

What is break bonds in reactants, reach activation energy, begin a reaction

Name and give an example of the 4 different macromolecules

Protein – hemoglobin/antibody/enzyme/membrane protein

Carbohydrate –starch, glycogen, cellulose, membrane carbohydrate

Lipid – steroid, fat, oil, phospholipidNucleic acid – DNA, RNA

Describe 4 things that can affect an enzyme catalyzed reaction

Temperature, acid, base, salt, [substrate], [enzyme]

Identify 4 ways an element could have 18 electrons

Ar, Cl-, S2-, P3-, K+, Ca2+

Identify the molecule above and its function

What is ATP, energy transfer

Describe 3 things necessary for photosynthesis and their function

Chlorophyll – absorb lightLight – provide energyWater – provide electronsCO2 – provide C and O atoms

This process releases energy to make ATP in every organism ever studied

What is glycolysis

These are 4 differences between aerobic and anaerobic respiration

Glycolysis + fermentation vs. Glyc + Krebs + Ox.Little ATP made vs. lots of ATP madeNo oxygen vs. oxygenLactic acid produced vs. carbon dioxide producedCytosol vs. mitchondria

This is the function of NADH and FADH2 in respiration

What is to carry electrons to oxidative phosphorylation, which eventually go to O2 so it can form H2O

These are NOT found in prokaryotes

What are membrane-bound organelles

These are the sites where proteins areassembled in the cell

What are ribosomes?

Active transport requires these 2 things to move molecules against their gradient

What are ATP (energy) and a protein pump

Describe how a protein like an antibody gets created and expelled into the blood

1. Made in ribosome2. Packaged in vesicle in ER3. Modified and tagged in Golgi,

sent as vesicle4. Exocytosis from cell into blood

stream

These are 3 factors that can affect the rate at which a molecule crosses a membrane

1. Temperature2. Concentration gradient3. Size of molecule4. Polarity of molecule5. Presence of membrane

proteins

When the independent variable is categorical, this type of graph is appropriate

What is a bar graph?

The chemical behavior of an atom depends on this factor

What is the number of valence electrons it contains

Excessive heat or changes in pH or salt cause this to happen to a protein like an enzyme

What is denaturing? (losing its shape)

These are 3 things that could be made from the monomer shown above

What are hemoglobin, antibodies, enzymes, membrane proteins, cellular receptors, muscle fibers etc

Photosynthesis and Cellular Respiration are two processes living things go through, which demonstrate this property of life

What is metabolism

Write down as many specific hormones and their functions as possible (100 points each)ADH – dehydrationOxytocin- contractionsACTH- acts on adrenal cortexTSH – acts on thyroidProlactin – mammary development/milkGrowth hormone- growthInsulin/Glucagon – blood sugarThyroxine (T3) – metabolismParathyroid/Calcitonin- blood calciumMelatonin- sleep/wake, circadian rhythmTestosterone/Estrogen – sex developmentCortisol (corticosteroids), adrenaline/epinephrine – stressFSH/LH – tropic hormones of the ovaries