Term: arginine: a bitter tasting amino acid found in proteins and necessary for nutrition; its absence from the diet leads to a reduced production of spermatozoa
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: imposter: a person who makes deceitful pretenses
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: confirmation hearing: a hearing held by the US Senate to gather information on whether to approve or reject candidates for high federal office who are nominated by the president
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: isotherm: (meteorology) an isogram connecting points having the same temperature at a given time
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: lace fern: small tufted fern of northwestern America
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: depersonalization: representing a human being as a physical thing deprived of personal qualities or individuality
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: portunidae: swimming crabs
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: genus chunga: a genus of Cariamidae
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: american smelt: common smelt of eastern North America and Alaska
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: banking industry: banks collectively
Broader: essential amino acid: an amino acid that is required by animals but that they cannot synthesize; must be supplied in the diet | Unrelated: screen test: a filmed audition of an actor or actress