1. Proteins Clicker REVIEW!!!

2. What functional group is circled? 1.Carboxyl 2.Amine 3.Phosphate 4.Ketone 5.Aldehyde 6.Hydroxyl 7.Sulfhydryl ajsklfjasdkf..

3. What functional group is circled? 1.Carboxyl 2.Amino 3.Phosphate 4.Ketone 5.Aldehyde 6.Hydroxyl 7.Sulfhydryl

4. What functional group is circled? 1.Carboxyl 2.Amine 3.Phosphate 4.Ketone 5.Aldehyde 6.Hydroxyl 7.Sulfhydryl

5. The molecules marked “W” are best described as: 1.Monomers 2.Polymers 3.Isomers 4.isotopes

6. Reactions A and B are respectively known as: A B 1.Dehydration, hydrolysis 2.Condensation, hydrolysis 3.Polymerization, decomposition 4.Hydrolysis, dehydration

7. Molecule(s) “X” are most likely: 1.Carbohydrates 2.Monomers 3.Polymers 4.Water 5.Starch

8. If molecule “Y” is a protein, molecule marked “W” is most likely: 1.Sugars 2.Nucleotides 3.Carboxyl Group 4.Amino acids 5.Fatty Acids

9. When a dehydration reaction takes place between the molecules below, a ___________ bond is formed: 1.Polar 2.Peptide 3.Ionic 4.Hydrogen 5.Amino ………………………………… ………………………………… ….

10. a b c Which bond type is called a hydrogen bond? d 1.A 2.B 3.C 4.D

11. a b c Where would an ionic bond form? d 1.A 2.B 3.C 4.D

12. a b c Which area(s) of this molecule would be repulsed by water? d 1.A 2.B 3.C 4.D

13. a b c Which level of protein structure is shown here? d 1.primary 2.secondary 3.tertiary 4.quaternary

14. What level of protein structure is shown below? 1.Primary 2.Secondary 3.Tertiary 4.Quaternary