The general formula of amino acid is H2N-(CH)R-COOH. If R is replaced by H then the amino acid is called ..........

The structural formulas of the amino acids are identical EXCEPT for the  the R group (side-chain).   alpha carbon.   amino group.   carboxyl group.

Assertion: Amino acids are organic compound also called as α- amino acid.Reason: Amino acid constitute of substituents on the same alpha carbon.

Which of these is found in amino acids?Group of answer choices–C=OR–NH2R–PO42R–OHR–COH

Amino acids that cannot be produced by the body are called amino acids.

Basic amino acid contains which of the following in its side chain?Group of answer choicesaldehydealkanecarboxylic acidamine