Answer: In barren areas of chromatin.
Explanation:
Elite controllers are considering individuals with human immunodeficiency of virus-1 which means that it can maintain undetectable plasma virus levels and it is very rare.
60% of the elite controllers' HIV material is found in areas that are barren areas of chromatin and also called ''gene deserts''.
They contain about 0,12 percent of the integration sites which means that there HIV can plan its genes physically but that does not change the fact that 60% of the elite controllers' HIV genetic material is found in those areas.
Answer: However, during exercise, many other muscles become important to respiration. During inspiration, the external intercostals raise the lower ribs up and out, increasing the lateral and anteroposterior dimensions of the thorax.
The answer to your question is Option B (YOGA)..
I think that the answer is A .