1.

Which of the following is an example of acidic amino acid?

Answer»

`CH_3-UNDERSET(COOH)underset(|)(CH)-NH_2`
`CH_3-underset(H)underset(|)overset(CH_2COOH)overset(|)(C )-underset(COOH)-NH_2`
`underset(NH_2)underset(|)(CH_2)-COOH`
`NH_2 - COOH`

Answer :B


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