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A pentose sugar (ribose or deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, guanine, cytosine, or uracil).

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Yazmin Sawayn

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What are the components of nucleic acids?

The components of nucleic acids are nucleotides, which consist of a phosphate group, a five-carbon sugar (ribose or deoxyribose), and a nitrogenous base (adenine, guanine, cytosine, thymine, or uracil). These components are linked together to form the backbone of DNA and RNA molecules.


The double-stranded DNA molecule is held together by four chemical components called?

The double-stranded DNA molecule is held together by four chemical components called nucleotides. These nucleotides are adenine, thymine, guanine, and cytosine, and they form base pairs with each other to create the structure of DNA.


What are the three components of nucleotides?

Deoxyribose, phosphate group, and nitrogen base. :D Have fun on biology h.w!


What are Free Nucleotides?

Free Nucleotides are ones that exist in the form of a triphosphate or three phosphates. When it is combined in DNA, the nucleotide loses two phosphates and only one phosphate is included in the DNA.


What contribution did phoebus levene make to the DNA story?

Phoebus Levene was a biochemist who made significant contributions to the understanding of DNA's structure by identifying the components of DNA (sugar, phosphate, and nucleotide bases) and establishing the structure of nucleotides. He also discovered the components of nucleotides - deoxyribose sugar, phosphate group, and four nitrogenous bases - adenine, guanine, cytosine, and thymine. However, Levene erroneously hypothesized that nucleotides formed a repetitive tetranucleotide structure which was later proven incorrect through the work of other researchers.

Related Questions

What are the components and structure of DNA nucleotides?

DNA nucleotides consist of a phosphate, a deoxyribose (sugar), and a nitrogen base: adenine, guanine, cytosine, thymine.


What are the components of DNA called?

Nucleotides (Nitrogeneous bases, deoxyribose, phosphate group)


What are the 3 components of necleotides?

Nucleotides have one of four bases, a phosphate group and a sugar.


Can purine be found in nucleotide of rna?

Yes, purine bases are found in RNA nucleotides. Adenine and guanine are purines that are components of RNA nucleotides.


What are the components of nucleic acids?

The components of nucleic acids are nucleotides, which consist of a phosphate group, a five-carbon sugar (ribose or deoxyribose), and a nitrogenous base (adenine, guanine, cytosine, thymine, or uracil). These components are linked together to form the backbone of DNA and RNA molecules.


What type of molecule is made by nucleotides?

Nucleic acid


Can nucleic acids be broken down by the body to yield basic nutrients?

Yes. Nucleic acids are long polymers of nucleotides that are made up of a sugar, a base, and a phosphate group. The components of nucleotides could be used as nutrients.


What are the components and structure of a DNA nucleotide?

DNA nucleotides consist of a phosphate, a deoxyribose (sugar), and a nitrogen base: adenine, guanine, cytosine, thymine.


The double-stranded DNA molecule is held together by four chemical components called?

The double-stranded DNA molecule is held together by four chemical components called nucleotides. These nucleotides are adenine, thymine, guanine, and cytosine, and they form base pairs with each other to create the structure of DNA.


What are the three components of nucleotides?

Deoxyribose, phosphate group, and nitrogen base. :D Have fun on biology h.w!


What are the major components of nucleic acids?

The major components of nucleic acids are nucleotides, which consist of a nitrogenous base (adenine, thymine, cytosine, or guanine), a sugar group (ribose in RNA and deoxyribose in DNA), and a phosphate group. These nucleotides are linked together to form a single strand of DNA or RNA.


What are Free Nucleotides?

Free Nucleotides are ones that exist in the form of a triphosphate or three phosphates. When it is combined in DNA, the nucleotide loses two phosphates and only one phosphate is included in the DNA.