Certain amino acids are important intermediates in various metabolic processes. A is an intermediate in urea biosynthesis, B is an intermediate in amino acid metabolism, C is a biological methylating reagent, D is an antibiotic and E is a neurotransmitter.

Keep practicing — related questions

• Histidine is an essential amino acid. The ____________ organic compound is an intermediate in its metabolism .
• One of the following is nutritionally essential amino acids. This is _________.
• Serotonin is is a neurotransmitter._________ amino acid is important for the its production.
• The carboxylate anions of ________ amino acids are important neurotransmitters.
• Among the following _________ is an amino acid.
• _________ act as basic amino acids.
• Amino acids which can be synthesised in the body are
• Following intermediates of Krebs cycle act as precursors of the amino acids