Which one of the following Group of Amino Acid denotes its acidic nature?May 9, 2019 Marwa KhanIn Academics Mcqs, Biology McqsLeave a Comment on Which one of the following Group of Amino Acid denotes its acidic nature? A. Alkyl group B. Carboxyl group C. Methyl Group D. Amino Group Posts Tagged with… Amino Acid, Biology