Chapter 2, Problem 12RA

The carbon-to-nitrogen bond that joins amino acids together is called

$\begin{array}{l}\text{a}\text{.}\text{a glycosidic bond}\text{.}\hfill \\ \text{b}\text{.}\text{a peptide bond}\text{.}\hfill \\ \text{c}\text{. a hydrogen bond}\text{.}\hfill \\ \text{d}\text{. a double bond}\text{.}\hfill \end{array}$