3. Refer to the accompanying figure, depicting molecules 1-15, to answer the following questions.
3.a [1 pt] Which of the above molecules is an ionized amino acid with a hydrophobic R-group or side chain? Check all that apply.
☐ 1 ☐ 2 ☐ 3 ☐ 4 ☐ 5
☐ 6 ☐ 7 ☐ 8 ☐ 9 ☐ 10
☐ 11 ☐ 12 ☐ 13 ☐ 14 ☐ 15
3.b [1 pt] What type of biomolecule is depicted in figure 5? Be specific.
3.c [2 pts] Consider biomolecule 5 again. Which other molecules depicted above are always components of this type of biomolecule? Check all that apply.
☐ 1 ☐ 2 ☐ 3 ☐ 4 ☐ 5
☐ 6 ☐ 7 ☐ 8 ☐ 9 ☐ 10
☐ 11 ☐ 12 ☐ 13 ☐ 14 ☐ 15