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...
Each nucleotide is made up of one, two, or three phosphate groups.Free nucleotides can be made up of a sugar, a base, and one or two phosphate groups; therefore, they are known as either monophosphates (if it has one phosphate group) or diphosphates (if it has two groups). The nucl...
What is the unit structure of genes is made up of? Which came first, DNA or RNA? What is the genetic material of RNA? What are the chemical components of DNA, and how do these components combine to form a DNA molecule? What process do cells use to make copies of their DNA?
Nucleotides have the same basic structure, with very little deviation. They contain a sugar, which in DNA is deoxyribose. On one side this sugar is...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
What Chemicals make up DNA? When analyzing DNA it is important to understand it and all the chemicals that it is made of. The first thing that’s important to know is simply what DNA stands for, which is deoxyribonucleic acid. The chemical units are called nucleotides, and each nucleotide ...
Nucleotides So now we know what makes up nucleosides, but we’re still short of having our nucleic acid. Next comes the phosphate group. When the sugar of a nucleoside is linked to one or more phosphate groups, you get a nucleotide. These are connected by an ester linkage — oxygen coval...
When a nucleoside gains a single phosphate group, it becomes a nucleotide – specifically, anucleotide monophosphate. The nucleotides in DNA and RNA are such nucleotides. Standing alone, however, nucleotides can accommodate up to three phosphate groups, one of which is bound to the sugar portion ...
After the process of division is complete, the two resulting sister cells reform their nuclear membranes, allowing their nuclei to refill with nucleoplasmic fluid. Nucleotides, molecules that are one of the building blocks for both RNA and DNA, are also dissolved in this fluid. Enzymes that ...
A polymer is a macromolecule. A macromolecule is a complex chain made up of smaller units called monomers. There are four different types of nucleotides, including adenine, guanine, thymine, and cytosine. Nucleotides are unique and in DNA, they bond in pairs: Cytosine binds with guanine and ad...