I would choose the relevant DNA reason is because I usually do not pay particular attention to the news genes, this time he talked about a person's looks change I think is amazing
I would choose about DNA because I don't usually pay much attention to the news of genes, and this time it's amazing that he can change a person's looks.
The reason why I choose DNA is that I usually don't pay special attention to the news of genes. This time, I think it's amazing that he can change a person's appearance<br>