答案:A gene is all the DNA that encodes the primary sequence of some final gene product, which can be either a polypeptide or an RNA with a structural or catalytic function.; NIH: A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act ...
"Gene editing" is a type of genetic engineering in which DNA is inserted, deleted or replaced in the genome of an organism. Which of the following is a proper description of gene editing? A. It is completely safe and has no ethical issues. B. It can only be used on plants, not on...
DNA sequence variation of the gene protocadherin Y could contribute in those cases to psychosis.Yildiz MBorgwardt SJFusar-Poli PMedical hypothesesYildiz M, Borgwardt SJ, Fusar‑Poli P. Is a DNA sequence variation of the gene protocadherin Y a possible explanation for the sixfold higher ...
A. The whole DNA sequence responsible for synthesis of a functional protein or RNA molecule. B. Polynucleotide sequence of DNA molecule that contains specific genetic information. C. The minimal functional unit of genetic material. D. The gene sequence consists of continuously arranged triplet codes...
The DNA sequence of the int and xis genes of lambda bacteriophage, as well as that of the P<sub>1</sub> promoter and a region of unknown function beyond this, was determined by the chain teimination procedure. The Pribnow box sequence of the P<sub>1</sub> promoter lies just within ...
A.The whole DNA sequence responsible for synthesis of a functional protein or RNA molecule.B.Polynucleotide sequence of DNA molecule that contains specific genetic information.C.The minimal functional unit of genetic material.D.The gene sequence consists of continuously arranged triplet codes.相关...
一个基因序列是从一个四个字母字母表形成的串{腺苷(a),胸腺嘧啶脱氧核苷(t),鸟苷(G),细胞甘(c)一起指脱氧核糖核酸基地}生物大分子。基因是包含信息必要修建蛋白质的一个基因序列。一起被采取的所有您的基因指人类基因组,零件的一张图纸必要修建由引伸形成您的细胞,并且,您的身体的蛋白质。翻译...
In the early part of the twentieth century, scientists knew whatgenesdid, but they did not know what they were. Francis Crick, one of the codiscoverers of the three-dimensional double helical structure ofDNA, was among the first to propose that a gene was alinearsequence of nucleotides and...
DNA topology, not DNA sequence, is a critical determinant for Drosophila ORC–DNA binding Drosophila origin recognition complex (ORC) localizes to defined positions on chromosomes, and in follicle cells the chorion gene amplification loci are we... D Remus,EL Beall,MR Botchan - 《Embo Journal》...
Unit 2 what is a gene基因是什么 Unit2Whatisagene?“Gene”的妙译★Gene[dʒi:n]:基因。★译者：摩尔根的弟子谈家桢院士。★妙处：兼顾语音和词义。Definition1860s–1900s:Geneasadiscreteunitofheredity Theconceptofthe―gene‖hasevolvedandbecomemorecomplexsinceitwasfirstproposed.Therearevariousdefinitionsof...