2 The structure of the given peptide CHARGE is arginine hist

2. The structure of the given peptide CHARGE is arginine histidine 2 NH N NH OH HS NH2 O alanine glutamate cysteine HaN glutamine

Solution

2. Net charge of the given peptide is positive

Histidine and Arginine are positively charged while glutamate is negatively charged.

The structure of the given peptide is alpha- peptide because of alternative arrangement of peptide bond (NH and C=O)