Q3 / 160 · JIPMER 2013 · Botany
Which one out of (a) to (d) given below correctly represents the structural formula of the basic amino acid?
- A

- B

- C

- Correct answerD

Solution
Basic amino acids have an additional amino group without forming amides thus, they are diaminomonocarboxylic acids. e.g., lysine arginine, etc.
Hence, the correct answer is option: 'D'.