Please enable JavaScript.

Coggle requires JavaScript to display documents.

GENETICS (MODES OF INHERITANCE (SEX-LINKED (DOMINANT (MALES CAN ONLY PASS…

- - - - MALES CAN ONLY PASS IT ONLY TO DAUGHTERS NOT SON. SO THEREFORE, IF FATHER IS AFFECTED ALL DAUGHTERS WILL BE AFFECTED
      - FEMALES CAN PASS IT ONTO EITHER
      - MALES & FEMALES SHOW CONDITION
    - - IF ONE PARENT IS CARRIER, ALL DAUGHTERS WILL BE CARRIERS
      - MALES NOT AFFECTED
  - - - CAN BE INHERITED BY MALES OR FEMALES
      - 50% RISK OF PASSING IT ONTO OFFSPRING
      - NON-PENETRANCE= HAS GENE MUTATION BUT HAS NO SIGNS
      - VARIABLE EXPRESSION
        
        MANIFESTATION OF DISORDER VARIES
      - NOT ALL ARE INHERITED FROM PARENTS, A MUTATION MAY DEVELOP IN EMBRYOGENESIS.
    - - PARENTS UNAFFECTED ( CARRIERS)
      - 25% RISK OF PASSING IT ONTO OFFSPRING
      - PSEUDODOMINANCE
        
        CARRIER REPRODUCES WITH AFFECTED INDIVIDUAL