Autosomal recessive inheritance in
Progressive Retinal Atrophy (PRA)


        Carrier


PRACarrier


Carrier


PRA Carrier


Sound, without defect genes.
Carrier, will not develope PRA itself.
PRA, has got a defect gene from each of its parents ( = known carriers ) and will leave a defect gene to all of its puppies ( =known carriers )
Made by S & I Löfgren


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