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Chemistry · PYQ NEET UG 2020

हिन्दी

Which of the following is a basic amino acid?

  1. Alanine
  2. Tyrosine
  3. Lysine
  4. Serine

Correct answer · Option 3

Lysine

Explanation

Lysine contains two amino groups and one carboxylic group, making it a basic amino acid.

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