Genetically speaking, if both parents are diagnosed with schizophrenia, there is a % chance of their child also developing the disorder. 0

0%chances genetically speaking however due to being exposed to such parents psychologically the child may be highly affected.

Explanation:The issue of schizophrenia is more psychological than it is genetically , people are mostly affected by life situation that affect the way they think of themselves and over time it may lead to this disorder .

So environmental and situations that people face may lead to this disorder and the person who live with an affected person may also start imitating such behaviour especially children who can not distinguish a proper behaviour from an improper one.

They may start imitating it and end up being affected themselves .

answer; i believe the answer is 80%, plz check first good luck;