GENETIC DISORDES

CYTOGENETICS
Mendelian inheritance
- ( प्रभावी - अप्रभावी वंशानुगती ) dominant - recessive inheritance
- polygenic inheritance
- genetic pleiotropy
- sex linked inheritance
- linked inheritance , recombination
- उत्परिवर्तन (mutations )
Structural chromosomal aberrations
deletion
duplication
Translocation
inversions
ring chromosome
isochromosome
dicentric chromosome
acentric chromosome
Numerical chromosomal aberrations
euploid mutations
aneuploid mutations
numerical sex chromosome aberrations
- turner syndrome
- klienfelter syndrome
- triple x sydrome
- double y or superman or jacobs syndrome