1. Chapter 2 Test Review

2. Section 2.4 VOCAB Chemical reaction Reactant Product Activation energy
Catalyst
Enzyme
Substrate

3. 2H2 + O2  2H2O

5. Section 2.4
Catalyst
Enzymes
Substrate
Active site

6. Section 2.3 VOCAB Monomer Polymer Carbohydrate Monosaccharide
Polysaccharide
Lipid
Nucleic acid
Nucleotide
Ribonucleic acid (RNA)
Deoxyribonucleic acid (DNA)
Protein
Amino acid

7. Section 2.3
Macromolecules
STUDY CHART

8. Carbohydrates Indicators Atoms? Categories? Functions? Ratio? Monomer?
For sugar?
For starch?
What color indicates a (+) test for sugar?
What color indicates a (+) test for starch?

9. Carbohydrates

10. Lipids Indicator? Atoms? Categories? Functions? Monomers?
Saturated vs. unsaturated?
Indicator?
What indicates a (+) test for lipids?

11. Lipids

12. Nucleic Acids Atoms? Categories? Functions? Monomer?
The monomer of a nucleic acid is made up of three parts. ?

13. DNA RNA Full name? Sugar? Single or double helix?
What are the four nitrogenous bases (letters)?
RNA
Full name?
Sugar?
Single or double helix?
What are the four nitrogenous bases (letters)?

14. Nucleic Acids

15. Proteins Atoms? Example? Functions? Monomer? Indicators?
What color indicates a (+) test for protein?

16. The monomer of a protein is made up of three parts.?

17. Proteins
Amino acids
Amino group
Carboxyl group
R-group

18. Example Questions about Macromolecules

19. 1. Nucleic acids are long chains of small repeating units called _____.

20. 1. Nucleic acids are long chains of small repeating units called nucleotides.

21. 2. What are the building blocks of proteins? _____

22. 2. What are the building blocks of proteins? Amino acids

23. 3. Monomers join together to form _____.

24. 3. Monomers join together to form polymers.

25. 4. What do living things use as their main source of energy? _____

26. 4. What do living things use as their main source of energy
4. What do living things use as their main source of energy? Carbohydrates

27. 5. Glycerol and fatty acids are the building blocks, or monomers, of _____.

28. 5. Glycerol and fatty acids are the building blocks, or monomers, of lipids.

29. 6. What is the full name of the polynucleotide that contains the sugar ribose? _____

30. 6. What is the full name of the polynucleotide that contains the sugar ribose? Ribonucleic acid (RNA)

31. 7. Starches are complex carbohydrates that are formed by the bonding of single sugar molecules, or _____.

32. 7. Starches are complex carbohydrates that are formed by the bonding of single sugar molecules, or monosaccharides.

33. 8. _____ stores and transmits hereditary information, and it does not contain the sugar ribose.

34. 8. DNA stores and transmits hereditary information, and it does not contain the sugar ribose.

35. 9. This polymer of molecules called amino acids have an amino group at one end, as well as a carboxyl group at the other end. _____

36. 9. This polymer of molecules called amino acids have an amino group at one end, as well as a carboxyl group at the other end. Protein

37. 10. This macromolecule contains CHOPN and is assembled from a 5-carbon sugar, a phosphate group, and a nitrogenous base. _____

38. 10. This macromolecule contains CHOPN and is assembled from a 5-carbon sugar, a phosphate group, and a nitrogenous base. Nucleic acid

39. 11. When there is at least one carbon-carbon double bond in a fatty acid, the fatty acid is said to be _____ and is usually liquid at room temperature.

40. 11. When there is at least one carbon-carbon double bond in a fatty acid, the fatty acid is said to be unsaturated and is usually liquid at room temperature.

41. 12. Complex carbohydrates are to monosaccharides as polymers are to _____.

42. 12. Complex carbohydrates are to monosaccharides as polymers are to monomers.

43. 13. _____ help to carry out chemical reactions, transport small molecules in and out of cells, and fight diseases.

44. 13. Proteins help to carry out chemical reactions, transport small molecules in and out of cells, and fight diseases.

45. 14. Organic chemistry is the study of all compounds that contain bonds between _____ atoms.

46. 14. Organic chemistry is the study of all compounds that contain bonds between carbon atoms.

47. 15. Animal starch and plant starch are both examples of_____
15. Animal starch and plant starch are both examples of_____. BE SPECIFIC

48. 15. Animal starch and plant starch are both examples of polysaccharides/complex carbs.