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- 1. Multiple ChoiceWhich biomolecule contains pastas and breads?LipidProteinNucleic AcidCarbohydrate
- 2. Multiple ChoiceWhich biomolecule helps form body structures like muscles?Nucleic AcidCarbohydrateProteinLipids
- 3. Multiple ChoiceWhich biomolecule is responsible for insulation and long term energy storage?ProteinNucleic AcidLipidCarbohydrate
- 4. Multiple ChoiceWhich biomolecule includes sugars, cellulose and starch?LipidsProteinsCarbohydratesNucleic Acid
- 5. Multiple ChoiceWhich biomolecule is made of the monomer amino acids?Nucleic AcidCarbohydrateProteinLipid
- 6. Multiple ChoiceWhich biomolecule is your main source of energy?Nucleic AcidProteinLipidCarbohydrate
- 7. Multiple ChoiceWhich biomolecule contains fats, oils, and waxes?ProteinsNucleic AcidLipidsCarbohydrate
- 8. Multiple ChoiceWhat do monomers do?Bond to make a polymerCreate essential proteinsStores energySplits to make more cells
- 9. Multiple ChoiceThe monomer of a protein is called...an amino acida monosaccharidea fatty acida nucleotide
- 10. Multiple ChoiceMany monomers can be linked together to form ______________.building blockschemical reactionspolymersenergy
- 11. Multiple ChoiceEnzymes are considered to beLipidsCarbohydrateProteinNucleic Acid
- 12. Multiple ChoiceWhat is the purpose of an enzyme?give permission for the reactionraise activation energyspeed up reactionscontrol how many reactions occur
- 13. Multiple Choice
Letter D in the picture is...active siteenzymesubstrateproducts - 14. Multiple ChoiceThe enzyme known as ‘catalase’ is involved in the breakdown of hydrogen peroxide molecules into separate water and oxygen molecules. During this reaction, what happens to the ‘catalase’?The enzyme would become products: O2 and H20
The enzyme would be fully used up and discarded.The enzyme would remain unchanged in any way.The enzyme would become a new type of enzyme. - 15. Multiple ChoiceWhat is being represented by the letter A in the image?SubstrateEnzymeProductComplex
- 16. Multiple ChoiceWhat is being represented by the letter B in the image?Active SiteEnzymeSubstrateProduct
- 17. Multiple ChoiceThe part of the enzyme that the substrate bonds to is called the _____.active siteactivation energybond sitedehydration synthesis
- 18. Multiple ChoiceWhat makes an enzyme substrate specific?SizeShapeNameLocation it is found in
- 19. Multiple ChoiceEnzymes need certain environmental conditions in order to function properly. What happens when enzymes are heated to a high temperature?they diethey denature (change shape)they change their amino acid sequencethey work better
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