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What best describes a nucleotide structure?
A nucleotide is composed of a sugar molecule (either ribose or deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). These components are linked together to form the basic building blocks of nucleic acids like DNA and RNA.
What three things is nucleotides made of?
The components are a nitrogenous base, a five-carbon sugar, and a phosphate. The nitrogen compound is called a nucleobaseand combines with the sugar to form the nucleoside, and the phosphate binds to the carbon in the sugar.
What is composed of sugar and a base and phosphate?
nucleotide
DNA is built of billions of subunits called what?
DNA is built of billions of subunits called nucleotides. Nucleotides are organic compounds that are made up of a nitrogenous base, a sugar, and a phosphate group. The possible nitrogenous bases include: adenine, thymine, guanine, and cytosine.
What piece of DNA is made of sugar a phosphate and a base?
A base sugar and phosphate are combined to make up a nucleotide
What is the sugar phosphate supporting structure of the DNA double helix called?
The sugar-phosphate supporting structure of the DNA double helix is called the backbone. This is why the DNA is commonly referred to as a double helix.
What is the relationship between a phosphate base and sugar in the structure of DNA?
In the structure of DNA, a phosphate base is connected to a sugar molecule through a covalent bond. This bond forms the backbone of the DNA molecule, with the phosphate-sugar backbone providing stability and structure to the double helix shape of DNA.
What is the role of sugar base and phosphate in the formation of nucleotides?
The sugar base and phosphate in nucleotides play a crucial role in their formation. The sugar base provides the structure for the nucleotide, while the phosphate group helps link the nucleotides together to form the DNA or RNA strands. This combination of sugar, base, and phosphate forms the building blocks of genetic material and is essential for the functioning of cells.
which best describes the structure of a nucleotide?
Base, sugar ring, and phosphate :) (Hope this helps!)
What best describes a nucleotide structure?
A nucleotide is composed of a sugar molecule (either ribose or deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). These components are linked together to form the basic building blocks of nucleic acids like DNA and RNA.
What does an ATP molecule look like and what is its structure?
An ATP molecule is made up of three components: a sugar molecule called ribose, a nitrogenous base called adenine, and three phosphate groups. The structure of an ATP molecule is a chain of these components linked together. The phosphate groups are attached to the ribose sugar, with the adenine base at one end. This structure allows ATP to store and release energy for cellular processes.
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 three buildings blocks of a nucleotide?
Sugar, phosphate, and nitrogenous base.
What are three parts of a APT molecule?
Three parts of an APT molecule are the base, sugar, and phosphate group. The base can be adenine, guanine, cytosine, or thymine. The sugar is a ribose or deoxyribose molecule, and the phosphate group provides the backbone structure of the molecule.
What are the parts of nucleotide?
Sugar, nitrogenous base and phospsate
What is a structure of nucleotide?
A nucleotide consists of a phosphate molecule, a deoxyribose sugar, and a base (adenine, cytosine, gaunine, and thymine).
What are the three joined structures of a nucleotide?
A nucleotide consists of a sugar molecule (deoxyribose in DNA or ribose in RNA), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, guanine in DNA or adenine, uracil, cytosine, guanine in RNA). These three components combine to form the building blocks of DNA and RNA molecules.
