单词：denisov
单词：denisov 相关文章
Newly Discovered Bones Show Genetic Mix of Ancient Human Relatives Scientists say they have discovered the remains of an ancient female whose mother was a Neanderthal and whose father was Denisovan. Neanderthals and Denisovans are early human species
2018年VOA慢速英语(八)月
AILSA CHANG, HOST: Scientists said today that they have made a surprising discovery about prehistoric sex. Researchers say that they have found direct evidence that different types of human-like ancestors were mating with each other. NPR's Laurel Wam
2018年NPR美国国家公共电台8月
Chapter 15 - Prince Andrey goes to headquarters On receiving command of the armies Kutuzov remembered Prince Andrey and sent an order for him to report at headquarters. Prince Andrey arrived at Tsarevo-Zaymishche on the very day and at the very hour
有声英语文学名著
Furthermore, the fossil had Neanderthal mitochondrial DNA. This is passed from mother to child, 此外，化石中有尼安德塔线粒体DNA。这是从母亲基因中遗传下来的， which meant that either the teenager was the daughter of a Deni
经济学人科技系列
Set aside romantic sentiment. Sex is a biological insurance policy. 除了浪漫调情，性也是一份生物保险单。 By chaotically mixing their genetic information, animals generate extraordinary diversity. 通过将基因信息杂乱混合，动
经济学人科技系列