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- 1. Multiple ChoiceThe element _______is found in all of the organic compounds.IronNitrogenCarbonOxygen
- 2. Multiple Choice
What is the name of large molecules that are made up of many small subunits? Select all that apply
Monomer
Reactant
Polymer
Macromolecule
- 3. Multiple Choice
The subunits (building blocks) of a macromolecule are called -
Monomer
Reactant
Polymer
Macromolecule
- 4. Multiple Choice
Which macromolecule is used by the body for long term energy?
carbohydrates
lipids
proteins
nucleic acids
- 5. Multiple ChoiceMany plants have waxy coatings on some surfaces. This coating reduces water loss because it is not water-permeable. This waxy coating is which of the following types of organic molecule?proteincarbohydratenucleic acidlipid
- 6. Multiple Choice
The picture shows the monomer of which macromolecule group?
Proteins
Lipids
Nucleic acids
Carbohydrates
- 7. Multiple Choice
The picture shows the monomer of which macromolecule group?
lipid
protein
nucleic acid
carbohydrate
- 8. Multiple ChoiceDNA and RNA are examples ofCarbohydratesLipidsProteinsNucleic Acids
- 9. Multiple Choice
Name the macromolecule with the following functions: structural properties and allows many processes within the cell to take place.
Carbohydrates
Lipids
Proteins
Nucleic Acids
- 10. Multiple Choice
Which organic molecule is being shown?
lipid
amino acid
nucleic acid
monosaccharide
- 11. Multiple ChoiceWhich macromolecule is made of simple and complex sugars?lipidsproteinscarbohydratesnucleic acids
- 12. Multiple ChoiceFish, eggs, chicken and steak represent which type of macromolecule?Nucleic AcidsproteinsCarbs
- 13. Multiple ChoicePoly meansonesmalllargemany
- 14. Multiple ChoiceMicro meansbigroundsmallshape
- 15. Multiple ChoiceWhich of the following decreases the activation energy necessary to initiate the chemical change within the body?nucleotidesenzymesamino acidsfatty acids
- 16. Multiple ChoiceWhat are the building blocks of proteins?amino acidfatty acidnucleotidelipid
- 17. Multiple ChoiceWhat are the single sugars that are the building blocks of carbohydrates?monosaccharidesdisaccharidespolysaccharidesamino acid
- 18. Multiple ChoiceWhy are lipids insoluble in water?lipids are polarlipids are non-polarlipids have a negative chargelipids are building blocks of protiens
- 19. Multiple ChoiceWhich of the four major biological macromolecules can be easily identified by the nitrogen base and phosphate found in its structure?carbohydratelipidproteinnucleic acid
- 20. Multiple ChoiceWhich is an example of a lipidfatstarchglucosehemoglobin
- 21. Multiple ChoiceGlycerol and fatty acids combine to form...?CarbohydratesLipidsProteinsNucleic Acids
- 22. Multiple ChoiceImportant to the structural integrity of plant cells, this is the single most popular polysaccharide in the world.StarchGlycogenCelluloseChitin
- 23. Multiple ChoiceEnzymes will make a reaction go _______ and use ______ energy.faster, lessfaster, moreslower, lessslower, more
- 24. Multiple ChoiceThis is the area on an enzyme that the substrate attaches.active siteproductcatalytic regionreactant site
- 25. Multiple ChoiceNucleotides are monomers ofCarbohydratesLipidsProteinsNucleic Acids
- 26. Multiple ChoiceMonosaccharides are monomers ofCarbohydratesLipidsProteinsNucleic Acids
- 27. Multiple ChoiceWaxes, oils and fats are examples ofCarbohydratesLipidsProteinsNucleic Acids
- 28. Multiple ChoiceWhat is the function of nucleic acids?store genetic informationstore energy (long-term)store energy (short-term)build skin, hair, nails, muscles
- 29. Multiple ChoiceWhich of the following organic compounds is the main source of energy for living things?carbohydrateslipidsnucleic acidsproteins
- 30. Multiple ChoiceWhich macromolecule stores energy, insulates us, and makes up the cell membrane?lipidsproteinscarbohydratesnucleic acids
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