Which from following amino acids is NOT synthesize in our body?

Which from following amino acids is NOT synthesize in our body?
  1. Cysteine
  2. Asparagine
  3. Phenylalanine
  4. Serine

Solution

Phenylalanine is essential amino acid so that taking by food and thus NOT synthesize in our body.

Asked in: MHT CET 2022 (11 Aug Shift 1)

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