How many phosphate groups will a nucleotide for use in DNA synthesis contain? 1, 2 or 3 and Why? What is the function of DNA ligase in DNA replication? What is the bond between a phosphate group and the ribose sugar group in RNA called? Which is the bond between a phosphate group a...
aBonbonnière 糖果箱子[translate] aThe phosphate group is then transferred to the regular protein(an activator or repressor), which changes shape to its DNA binding form. 磷酸盐小组然后转移到规则蛋白质(活化计或镇压者),改变形状对它的脱氧核糖核酸约束形式。[translate]...
DNA is made up of molecules called nucleotides. Each nucleotide contains three components: a phosphate group, which is one phosphorus atom bonded to four oxygen atoms; a sugar molecule; and anitrogenbase. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytos...
DNA is made up of molecules called nucleotides. Each nucleotide contains three components: a phosphate group, which is one phosphorus atom bonded to four oxygen atoms; a sugar molecule; and anitrogenbase. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytos...
DNA: Structure, Function and DiscoveryNucleic acids are the organic materials present in all organisms in the form of DNA or RNA. These nucleic acids are formed by the combination of nitrogenous bases, sugar molecules and phosphate groups that are linked by different bonds in a series of ...
3d). This density is adequate to accommodate a phosphate and we cannot rule out that ATPγS might be hydrolyzed at this site. Interactions between Rad24-RFC and the 9-1-1 clamp Rad24-RFC features three insertion loops that are important to binding DNA and the 9-1-1 clamp (Fig. 4a)...
The backbone of DNA is built of repeating sugar–phosphate units, and bases such as ( )A.adenineB.cytosineC.guanineD.thymine的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机
In DNA if there are 1600 nucleotide 20% are guanine what percentage is adenine? Nucleotides: Nucleotides are the monomers for nucleic acids. They are comprised of a nitrogenous base such as adenine and guanine, a 5 carbon sugar like ribose and a charged phosphate group. ...
and a phosphorus-containing region known as aphosphate groupattached to the sugar molecule (Figure 1). There are four different DNA nucleotides, each defined by a specific nitrogenous base:adenine(often abbreviated "A" in science writing),thymine(abbreviated "T"),guanine(abbreviated "G"), andcyt...
Each nucleotide consists of a sugar (deoxyribose) bound on one side to a phosphate group and bound on the other side to a nitrogenous base. There are two classes of nitrogen bases called purines (double-ringed structures) and pyrimidines (single-ringed structures). The four bases in DNA's...