Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
MHT CET202415 May 2024Evening ShiftChemistryBiomoleculesActual

The correct zwitter ion structure of glycine is

Options

  1. AH ₂ ~N - CH ₂- COOH
  2. BH ₃ + N - CH ₂- COO ⁻
  3. CH ₃ + N - CH ₂- COOH
  4. DH ₂ ~N - CH ₂- COO ⁻

Correct answer

B. H ₃ + N - CH ₂- COO ⁻

Step-by-step solution

Glycine exists as N H 3 + C H 2 C O O - , zwitter ion but anthranilic acid (p-amino benzoic acid) does not exist as zwitter ion.

Practice Biomolecules on Quantrex Academy →

More from Biomolecules

Identify the correct statement. 2026A small segment of a polypeptide gave on complete hydrolysis 3 molecules of alanine, 2 molecules of glycine and 3 molecules of cysteine. What is the number of peptide linkages in t 2026Match the characteristic from Col. I with the Vitamins given in Col. II. Characteristics Vitamins A Water soluble that is not excreted easily W B₂ B Prevents Cheilosis X B₆ C Fat s 2026The secondary structure of protein consists of: 2026Which among the following is an INCORRECT statement? 2026Which of the following is a correct match? 2026Match List-I with List-II List-I (Vitamins) List-II (Deficiency Diseases) (a) B ₁ (i) Convulsions (b) B ₂ (ii) RBC deficiency in haemoglobin (c) B ₆ (iii) Retarded growth (d) B ₁₂ 2026Consider the following statements: Statement-I: All monosaccharides are reducing sugars. Statement-II: Sucrose can reduce ammoniacal silver nitrate solution. Choose the correct ans 2026 Full Biomolecules list All MHT CET PYQs