Of all the twins who share identical genes with a person who has schizophrenia,about ________ do not themselves develop schizophrenia.

Question

Quizplus · Accepted Answer

Identical twins share the same genes, but when one twin has schizophrenia, the other twin does not develop the condition about 50% of the time, indicating the influence of environmental factors or other non-genetic factors in the development of the disorder.

Of All the Twins Who Share Identical Genes with a Person