Dna fragments carrying of the parts of the information genetic the polioviruses, in particular of the type pv1, and for their preparationClonable frament originating from the genome of a poliovirus. It is comprised of a segment hybridable to a portion of the poliovirus of the PV-1 type, ...
根据文章最后一段中“Most people hope that this will help to make better medicine to help sick people.(大多数人希望这将有助于制造更好的药物来帮助生病的人)”以及上文的描述,可知,如果我们能理解更多DNA图谱中的“语言”,我们可以制作更好的药物来帮助病人。故答案为A。(4)B解析:事实细节题。根据文章...
Mr Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages . They’re written in the DNA with a special lan...
DNA is often described as a ladder, a twisted rope or spiral staircase. Shamans also use these symbols and talk of ladders, braided ropes, vines, or bridges that connect heaven to earth. The Shamanic ladder is the earliest version of the ‘axis of the world’ orWorld Treethat connects dif...
we look like our parents because of “genes" in our bodyB. we have understood what al the words in the DNA map doC. DNA is the whole “map”of the human bodyD. DNA tells the cellto build its parts()5. What do people think of this research about DNA?A. It can be only bad.B...
阅读理解。 DNA is the whole "map" of the human body. It is something that all humans have and it tells the body what to do. DNA is the reason that we look like our parents because we get some of their DNA to make our own. Peopl
What are the types of DNA?Question:What are the types of DNA?DNA:DNA or deoxyribonucleic acid is a double stranded helix (where the two-strand coiled to form a helix structure). It is a type of nucleic acid that carries the genetic material or sequences from one generation to other.Answ...
What are the major functions of DNA? 1. What is the function of DNA? 2. Name 3 parts of DNA molecule. 3. Describe the shape of DNA molecule. What is the basic unit of DNA called? Describe DNA structure. The molecular structure of DNA is also called ___. Describe...
DNA was used for the storage of genetic information as a common biomolecule and fundamental hereditary material in different creatures.1,2DNA materials possess the potential for nanofabrication due to its characteristic nature, i.e., high precision of Watson–Crick base-pairing and high controllability...
译文:《当代生物学》(Current Biology)上的一篇论文提出了一种更简单的调查方法:用棉签在附近的叶子上擦拭以获取DNA进行生物调查。该论文的主要作者是哥本哈根大学(University of Copenhagen)的克里斯蒂娜·林加德(Christina Lynggaard)和德国亥姆霍兹一体健康研究所(Helmholtz Institute for One Health)的扬·戈加滕(Jan Go...