The following questions are based on the 15 molecules illustrated in Figure 5.8. Each molecule may be used once, more than once, or not at all. Figure 5.8 -Which of the following molecules could be joined together by a peptide bond as a result of a dehydration reaction?
A) 2 and 3 B) 3 and 7 C) 7 and 8 D) 8 and 9 E) 12 and 13