asparagin: a crystalline amino acid found in proteins and in many plants (e.g., asparagus)

Cri du chat syndrome, also known as chromosome 5p deletion syndrome, 5p minus syndrome or Lejeune’s syndrome, is a rare genetic disorder due to.

enzymes detergent   Insulin is a hormone that has extensive effects on metabolism and other body functions, such as vascular compliance. 
Fermentation is the process of deriving energy from the oxidation of organic compounds, such as carbohydrates, using an endogenous electron acceptor, which is usually an organic compound

Androgen is the generic term for any natural or synthetic compound, usually a steroid hormone, that stimulates or controls the development.
The urea cycle (also known as the ornithine cycle) is a cycle of biochemical reactions occurring in many animals that produces urea (NH2)2CO.
Fragile X syndrome, or Martin-Bell syndrome, is a genetic syndrome which results in a spectrum of characteristic physical, intellectual, emotional and behavioural features which range from severe to mild in manifestation.