1. An inborn error of metabolism in which the lack of certain enzymes leads to an inability to metabolize the amino acid lysine; characterized by muscular weakness and mental retardation

Type of: inborn error of metabolism

• giant scallop
• giant schnauzer
• giant scrambling fern
• giant seaperch
• giant sequoia
• giant silkworm
• giant silkworm moth
• giant slalom
• giant squid
• giant star
• giant star grass
• giant stock bean
• giant sunflower
• giant taro
• giant timber bamboo
• giant tortoise
• giant water bug
• giant willowherb
• giantess
• giantism
• giaour
• giardia
• giardiasis
• gib
• gibber