title = extract_text(soup.select_one("title"))
Now, three researchers at the University of Pennsylvania, Alexander Platt, Daniel N. Harris, and Sarah Tishkoff, have done the converse analysis: examining the X chromosomes of the handful of completed Neanderthal genomes we have. It turns out there's also a strong bias toward modern human sequences there, as well, and the authors interpret that as selective mating, with Neanderthal males showing a strong preference for modern human females and their descendants.
。91视频是该领域的重要参考
It does not aim to become a container platform.
她補充道，正因如此，開發者必須建立能管理授權與付款的系統，並提供清晰機制讓民眾能對濫用行為提出異議。