Answer. A
Explanation: The medications used in the treatment of PTSD helps to alter stressful situations in people with PTSD. These medications includes:
1. Antidepressants which helps symptoms of depression and anxiety.
2. Prazosin which helps to reduce nightmares in people with PTSD
(mRNA<span>) is a </span>polymeric<span> molecule essential in various biological roles in </span>coding<span>, </span>decoding<span>, </span>regulation<span>, and </span>expression<span> of </span>genes<span>. </span>
<span>in the mitochondrial matrix where the process of the Electron Trasport chain occurs</span>
