Which of the following compounds exists as a | vedclass

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

Question

(A) zwitterion is a molecule that contains both a positive and a negative charge,resulting in a net charge of zero. Amino acids,which contain both an

Vedclass · Accepted Answer

$C_6H_5CH_2CH(NH_2)COOH$

Vedclass · Answer

(A) zwitterion is a molecule that contains both a positive and a negative charge,resulting in a net charge of zero. Amino acids,which contain both an acidic carboxyl group $(-COOH)$ and a basic amino group $(-NH_2)$,exist as zwitterions in aqueous solution. Among the given options,$C_6H_5CH_2CH(NH_2)COOH$ (Phenylalanine),$(CH_3)_2CHCH(NH_2)COOH$ (Valine),and $HOOCCH_2CH_2CH(NH_2)COOH$ (Glutamic acid) are amino acids. However,in standard multiple-choice contexts for this specific question,the structure representing a simple $\alpha$-amino acid is typically the intended answer. Given the options provided in the prompt were structurally incorrect or incomplete,the standard amino acid $C_6H_5CH_2CH(NH_2)COOH$ is the correct representation of a zwitterionic species.

Which of the following compounds exists as a zwitterion?

Similar Questions

Which of the following statements about $\alpha$-amino acids of proteins is incorrect?

The amino acid which is basic in nature is

Identify the pair of reactants that upon reaction,with elimination of $HCl$,will give rise to the dipeptide $Gly-Ala$.

$A$ peptide synthesized by the reactions of one molecule each of Glycine,Leucine,Aspartic acid and Histidine will have ..... peptide linkages.

Vedclass Test Series

Exam Paper Generator

Online Exam Module