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- 1. Multiple ChoiceWhich is an example of a lipidfatstarchglucosehemoglobin
- 2. Multiple Choice
Glycerol and fatty acids combine to form...?CarbohydratesLipidsProteinsNucleic Acids - 3. Multiple ChoiceGlucose (sugar) is an example of aCarbohydrateLipidProteinNucleic Acid
- 4. Multiple ChoiceWhich subunits make up the structure of all proteins?glucoseamino acidscarbohydratesfatty acids
- 5. Multiple ChoiceWhich is a Carbohydrate's monomer?SugarAmino acidsMonosacharideNucleotide
- 6. Multiple ChoiceCarbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?CarbohydrateLipidProteinNucleic acid
- 7. Multiple ChoiceI am responsible for long term energy storage in mammals.ProteinLipidCarbohydrateNucleic Acid
- 8. Multiple ChoiceThe word saccharide means:sugarglucosesweetenercarbohydrate
- 9. Multiple ChoiceThe best definition of "organic" in Biology would be:to be "fresh"to be aliveto be chemical-freeto contain Carbon and Hydrogen
- 10. Multiple ChoiceWhich is NOT a monomer?sucroseglucoseamino acidfatty acid
- 11. Multiple ChoiceImportant to the structural integrity of plant cells, this is the single most popular polysaccharide in the world.StarchGlycogenCelluloseChitin
- 12. Multiple ChoiceEnzymes will make a reaction go _______ and use ______ energy.faster, lessfaster, moreslower, lessslower, more
- 13. Multiple ChoiceThis is the area on an enzyme that the substrate attaches.active siteproductcatalytic regionreactant site
- 14. Multiple ChoiceWhich factor denatures a enzyme?Excessive heatNothing canExposure to lightExposure to bacteria
- 15. Multiple ChoiceThe "lock and key hypothesis" attempts to explain the mechanism of?Vacuole formationPinocytosisSharing of electronsEnzyme are specific to a substrate
- 16. Multiple ChoiceAny substance that is acted upon by an enzyme is called a(n)?CoenzymeSubstrateVitaminPolypeptide
- 17. Multiple ChoiceWhich line represents an enzyme-catalyzed reaction?Line 1Line 2
- 18. Multiple ChoiceIn a chemical reaction, a reactant binds to an enzyme at a region known as thecatalyst.product.substrate.active site.
- 19. Multiple ChoiceWhich of the following is an INCORRECT match of the carbohydrate with its function?sugar transport in plants--disaccharidesenergy storage in plants--starchesenergy storage in plants--lactosesugar transport in humans--glucose
- 20. Multiple ChoiceThe diagram shows the structure of an amino acid. Which type of molecule is formed from amino acids?lipidsproteinscarbohydratesnucleic acids
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