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CLEP Biology: Basic Chemistry
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CLEP Biology: Basic Chemistry
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25 Questions

1. Single sugars; glucose(C6H12O6) is a monosaccharide that is manufactured by plants in photosynthesis

2. Process of making two DNA molecules from one strand

3. Particles are mixed but not dissolved

4. Stored energy

5. Group of organic substances slightly soluble in water; very soluble in other organic liquids; mostly structural but also store energy; humans and animals store their excess energy as lipids

6. Another nucleic acid; single strand; sometime replaces thymine

7. Proteins only one that are...

8. Dissolved

9. The living content in a cell

10. The increase in randomness and loss of usable energy

11. The ability to do work

12. What is chief ingredient in living things?

13. Matter is composed of ______

14. The putting together of living things

15. Affect the rate of the reaction but are not changed in the reaction

16. Can change between gel and sol phases (ex. protoplasm)

17. Whenever energy is used - some of the energy is wasted

18. Cannot change between gel and sol (ex. egg whites)

19. When a cell needs a monosaccharide - enzymes cause disaccharides to undergo hydrolysis - which means the breaking down of a disaccharide by adding a water molecule

20. Polysaccharide; strong and flexible; makes up shells of crabs - lobsters - shrimp - insects; found in cell walls of fungi

21. Homogenous(alike) mixture of one or more substances in another substance

22. Energy in motion

23. Organic compounds that contain carbon - hydrogen and oxygen; provide structure and store energy

24. Gives off heat; exo - outside

25. Dissolver (water: universal solvent)