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DNA is made up of bonded to a sugar phosphate backbone?
DNA is made up of nucleotides, which consist of a nitrogenous base (adenine, thymine, guanine, or cytosine), a sugar molecule (deoxyribose), and a phosphate group. These nucleotides are joined together by covalent bonds between the sugar of one nucleotide and the phosphate group of another, forming a sugar-phosphate backbone.
What is a DNA nucleotide made up of?
is made up of three basic components, 5-carbon sugar called deoxyribose, a phosphate group, and nitrogenous base.
What is sugar plus phosphate plus base?
The combination of sugar, phosphate, and base typically forms a nucleotide, which is one of the building blocks of nucleic acids like DNA and RNA. This structure is essential for storing and transmitting genetic information in living organisms.
How many sugar phosphate backbones does a double helix have?
A double helix structure has two sugar-phosphate backbones, one on each side of the helix. These backbones are made up of alternating sugar and phosphate molecules that support the DNA bases in the helix.
How are the nucleotide monomers connected to form a polynucleotide?
The sugar pentose is connected to the nitrogenous base this is called a nucleotide. nucleotides are joined by phosphodiester linkages between the phosphate of one nucleotide and the sugar of the next.
DNA is made up of bonded to a sugar phosphate backbone?
DNA is made up of nucleotides, which consist of a nitrogenous base (adenine, thymine, guanine, or cytosine), a sugar molecule (deoxyribose), and a phosphate group. These nucleotides are joined together by covalent bonds between the sugar of one nucleotide and the phosphate group of another, forming a sugar-phosphate backbone.
What are the 3 parts of a nucleotide that would be found in RNA?
ribose sugar, phosphate group, nitrogen base (guanine, cytosine, adenine, uracil)
What are the differences between nucleoside n nucleotide?
A nucleoside is composed of a nitrogenous base and a sugar molecule, while a nucleotide is a nucleoside with one or more phosphate groups attached. Nucleotides are the building blocks of nucleic acids like DNA and RNA, while nucleosides are not involved in DNA or RNA synthesis.
A DNA nucleotide is composed of?
A nucleotide is composed of a Nitrogenous base, a phosphate, and a ribose sugar.
What type of organic molecule always includes a sugar at least one phosphate group and a base?
A nucleic acid always contains sugar molecules, phosphate groups, and nitrogen bases. A single nucleotide contains one sugar molecule, one phosphate group, and one nitrogen base. A DNA nucleotide contains one deoxyribose sugar molecule, one phosphate group, and one nitrogen base, which could be any of the following: adenine, thymine, guanine, or cytosine. An RNA nucleotide contains one ribose sugar molecule, one phosphate group, and one nitrogen base, which could be any of the following: adenine, uracil, guanine, or cytosine.
What are the parts of nucleotide?
Sugar, nitrogenous base and phospsate
3 parts of DNA nucleotides?
Sugar: DNA nucleotides contain a sugar molecule called deoxyribose. Phosphate: Each DNA nucleotide has a phosphate group attached to the sugar molecule. Nitrogenous base: DNA nucleotides contain one of four nitrogenous bases - adenine (A), thymine (T), cytosine (C), or guanine (G).
What three chemical groups make up nucleotide?
Ribose sugar, Phosphate and Nitrogen bases
What is is it the structure made of a phosphate sugar and a base is called?
The structure made of a phosphate group, a sugar, and a nitrogenous base is called a nucleotide. Nucleotides are the building blocks of nucleic acids, such as DNA and RNA. Each nucleotide consists of a five-carbon sugar (deoxyribose in DNA or ribose in RNA), a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine in DNA; uracil replaces thymine in RNA).
List the three parts of a nucleotide?
Nucleotides are Sugar+Phosphate+Nitrogen base.
In a single strand of dna the phosphate group binds to what?
In a single strand of DNA, the phosphate group binds to the deoxyribose sugar molecule on one side and to the nitrogenous base (Adenine, Thymine, Cytosine, or Guanine) on the other side. This phosphate-sugar-base backbone forms the structural framework of the DNA molecule.
What are the 3 principal components of a nucleotide?
A nucleotide is made of a nitrogen base, a five carbon sugar and one to three phosphate groups.
