The \(CO - NH\) bond is called a peptide bond.
In the given peptide chain the number of peptide bonds is \(2\) (shown in the above image by red mark).
પ્રોટીન $\xrightarrow{{enzyme{\text{ }}\left( A \right)}}$ પોલિ પેપ્ટાઇડ્સ $\xrightarrow{{enzyme{\text{ }}\left( B \right)}}$ એમીનો એસિડ