Which of the following is a non-essential amino acid?

  • A
    Lysine
  • B
    Methionine
  • C
    Alanine
  • D
    Isoleucine

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Similar Questions

Alpha-keratin is a protein present in

Which of the following exists as a Zwitter ion?

Based on which group do the properties and types of amino acids differ?

What is the basic unit of protein structure?

$S$ - Statement: The amino acid with a non-polar $R$ group is serine.
$R$ - Reason: The amino acid with a polar and uncharged $R$ group is threonine.

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