Most evidence for a genetic basis of schizophrenia points to the…

Question

Quizplus · Accepted Answer

The disrupted schizophrenia 1 (DISC1) gene is the most studied and linked to schizophrenia. This gene is involved in neuronal development, signaling, and synaptic plasticity, and mutations or abnormalities in DISC1 have been linked to an increased risk for schizophrenia.

Answer: C
 The dopamine transporter gene has also been linked to schizophrenia, as dopamine dysregulation is thought to play a role in the development of the disorder. Polymorphisms in this gene have been associated with the severity of symptoms and response to treatment in individuals with schizophrenia.

Therefore, both B and C can be considered as the best choices depending on the context of the question.

Most Evidence for a Genetic Basis of Schizophrenia Points to The…