Definition that contains genetic defect
- klinefelter syndrome syndrome in males that is characterized by small testes and long legs and enlarged breasts and reduced sperm production and mental retardation; a genetic defect in which an extra X chromosome (XXY) is present in the male
- primordial dwarf an achondroplastic dwarf whose small size is the result of a genetic defect; body parts and mental and sexual development are normal
- klinefelter's syndrome syndrome in males that is characterized by small testes and long legs and enlarged breasts and reduced sperm production and mental retardation; a genetic defect in which an extra X chromosome (XXY) is present in the male
- true dwarf an achondroplastic dwarf whose small size is the result of a genetic defect; body parts and mental and sexual development are normal
- normal dwarf an achondroplastic dwarf whose small size is the result of a genetic defect; body parts and mental and sexual development are normal
- xxy-syndrome syndrome in males that is characterized by small testes and long legs and enlarged breasts and reduced sperm production and mental retardation; a genetic defect in which an extra X chromosome (XXY) is present in the male
- hypoplastic dwarf an achondroplastic dwarf whose small size is the result of a genetic defect; body parts and mental and sexual development are normal
- nude mouse a mouse with a genetic defect that prevents them from growing hair and also prevents them from immunologically rejecting human cells and tissues; widely used in preclinical trials