This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Prevalence of Schizophrenia is highest among which of the following 
Select and explain. 
A. Non twin siblings, B. Child with h/o Schizophrenia in both parents, C. Dizogytic twins, D. Monozygotic twins
D: Monozygotic twins
Answer: D: Monozygotic twins 
Explanation: Prevalence of Schizophrenia:



General
1%


Non - Twin siblings
8%


Dizygotic twins
12%


Monozygotic twins
47%


Child with h/o Schizophrenia in one parent
12%


Child with h/o Schizophrenia in both parents
40%