Which of the following molecules forms a Zwit | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Zwitter ion is a dipolar molecule that contains both a positively charged group and a negatively charged group within the same molecule,resulting

Vedclass · Accepted Answer

$H_2NCH_2COOH$

Vedclass · Answer

(B) Zwitter ion is a dipolar molecule that contains both a positively charged group and a negatively charged group within the same molecule,resulting in a net charge of zero.Amino acids,such as glycine $(H_2NCH_2COOH)$,contain both a basic amino group $(-NH_2)$ and an acidic carboxylic group $(-COOH)$.In an aqueous solution,the proton from the $-COOH$ group is transferred to the $-NH_2$ group,forming a dipolar ion known as a Zwitter ion: $H_2NCH_2COOH \rightleftharpoons ^+H_3NCH_2COO^-$.Among the given options,only $H_2NCH_2COOH$ is an amino acid capable of forming a Zwitter ion.

Which of the following molecules forms a Zwitter ion?

Similar Questions

Which $\alpha$-amino acid can cross-link peptide chains?

Which among the following amino acids has the lowest molar mass?

What is the secondary structure of proteins composed of?

The number of peptide bonds in the following compound is:

Which one of the following amino acids has an isoelectric pH greater than $7$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module