Where do we get our personality?What makes us who we are? This question has two typical answers. One is the environment that surrounds us when we grow up, and the other is our genes. In English, this is called the "nature VS nurture debate". Nature means genes, whereas nurture means ...
Heredity(遗传)is not the only thing that influences our color. Where we live and how we live after we are born are important too. For instance, our genes influence how fat or thin we are. But our weight depends mainly upon how much we eat and how much exercise we get. In the same...
The gene movement patterns we observed reflect an ongoing process as some of the new genes are very young while others were present before the divergence of humans and mouse. This suggests a continuing redistribution of male-related genes to achieve a more efficient allocation of male functions. ...
where do your genes come from?Genetic Similarity: We All Have the Same Genes Each person has the same set of genes - about 20,000 in all. The differences between people come from slight variations in these genes. For example, a person with red hair doesn't have the "red hair gene"...
Where Do Male Genes Live. Christian Schlotterer. Science . 2003Schlotterer C (2003) Where do male genes live? Science 299: 670-671.Schlotterer C. Where do male genes live? Science. 2003; 299 :670–671.Christian Schlö,tterer.GENETICS:Where Do Male Genes Live?. Science . 2003...
在你的DNA里大约有两万个基因。它们编码了组成你身体的各种分子,从组成你脚趾甲的角蛋白,到你鼻尖的胶原蛋白,再到活跃在脑部的多巴胺。其他的物种有他们自己的基因。蜘蛛有蜘蛛丝的基因。橡树有可以将阳光转化为木头的叶绿素。那么,这些基因都是从哪里来的呢?...
Where are genes located? Autosomes are what kind of chromosomes? How do autosomal chromosomes differ from other chromosomes? What do we call the chromosomes found in somatic cells? What cell has 22 autosomes and a y chromosome? How many chromosomes are involved in synapsis?
What's the purpose of genes in the cell? Why do we only use some genes in some cells? Why is mitosis nuclear division, and meiosis is reproductive division? What is missing from a cell during metaphase? Why does meiosis result in a reduction of genetic material and why does meiosis resul...
Heredity (遗传) is not the only thing that influences our color. Where we live and how we live after we are born are important too. For instance our genes influence how fat or thin we are. But our weight depends mainly upon how much we eat and how much exercise we get. In the same...
aOur identity is the result of our past and our environment. In the same way as we inherit the genes of our parents, we are also made up of "genes" of our cultural and natural environment. If we do not know where we come from, it is difficult to know where we are going. The lo...