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Name _________________________ Bio-Molecules and Enzymes STARTS WITH ? REVIEW 1. The science of studying living things = _B_ __ __ __ __ __ __ 2. Double stranded nucleic acid that stores genetic information in cells = _D_ __ __ 3. Amino acids can be joined together to make a _P_ __ __ __ __ __ __. 4. Protein hormone that tells animal cells to store glucose as glycogen = _I_ __ __ __ __ __ __ 5. Animal cells store glucose as a polysaccharide called _G_ __ __ __ __ __ __ __. 6. _T_ __ __ __ __ __ __ is the nitrogen base found in DNA but not RNA. 7. Plant cells store glucose as a polysaccharide called _S_ __ __ __ __ __. 8. Nitrogen base found in RNA but not DNA = _U_ __ __ __ __ __ 9. Subunit used to make a protein = _A_ __ __ __ __ _A_ __ __ __ 10. An _E_ __ __ __ __ __ is a catalyst that speeds up chemical reactions in living things. 11. Living things burn _G_ __ __ __ __ __ __ for energy. 12. _H_ __ __ __ __ __ __ __ __ __ is the protein found in red blood cells that transports oxygen. 13. Molecule used by cells to store and transport energy = _A_ __ __ 14. _P_ __ __ __ __ __ __ __ __ __ __ __ __ __ __ like glycogen, starch, and cellulose are made by joining many sugar molecules together. 15. Joining many sugars together makes a structural carbohydrate that makes plants sturdy called _C_ __ __ __ __ __ __ __ __. 16. Single stranded nucleic acid that makes up ribosomes and carries info from DNA out to the cell =_R_ __ __ 17. When proteins are placed in extreme pH and temperature conditions they will unwind and change shape OR _D_ __ __ __ __ __ __ __ . 18. Nucleic acids like DNA and RNA are made from _N_ __ __ __ __ __ __ __ __ __ subunits. 19. _H_ __ __ __ __ __ __ __ __ __ __ molecules are “water fearing” and try to stay away from water or other polar molecules. 20. Place on an enzyme where the substrate attaches = _A_ __ __ __ __ __ _S_ __ __ __ 21. Type of chemical reaction in which a molecule is broken apart by the addition of the H and OH from a water molecule = _H_ __ __ __ __ __ __ __ __ __ 22. Chemical reaction used by cells to make proteins, nucleic acids, and polysaccharides in which smaller molecules are joined together by removing an H and an OH to make a water molecule = _D_ __ __ __ __ __ __ __ __ __ __ _S_ __ __ __ __ __ __ __ __