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The DNA backbone is made of phosphate group and deoxyribose, and they are held together by covalent bonding.

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15y ago

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What type of DNA are holding the molecule together?

What components make up the backbone of DNA


Part of the backbone in DNA that does not contain phosphorus?

The part of the DNA backbone that does not contain phosphorus is the deoxyribose sugar. It is the sugar molecule that forms the backbone of the DNA strand and is connected to the nitrogenous bases. The phosphate group is the component that connects the sugar molecules, forming the backbone of the DNA.


What is the name of the sugar molecule in the DNA helix?

The sugar molecule in DNA is called deoxyribose. It is a five-carbon sugar that forms the backbone of the DNA molecule, connecting the nucleotide units together.


What are Sugar in a DNA?

In DNA, sugars refer to the deoxyribose molecules that make up the backbone of the DNA double helix. These sugars are linked together by phosphate groups, forming the sugar-phosphate backbone of the DNA molecule.


Are the phosphate groups on the interior or exterior of the DNA molecule?

On the exterior linking the sugar backbones together.


What molecules make up the backbone of a DNA molecule?

The backbone of the DNA molecule consists of a sugar, deoxyribose and a phosphate group. --(sugars and phosphates)


DNA sugar phosphate backbone?

The sugar-phosphate backbone of DNA refers to the alternating sugar (deoxyribose) and phosphate molecules that link the nucleotides together in a DNA strand. The phosphate group connects the 3' carbon of one sugar to the 5' carbon of the adjacent sugar, forming a stable structure that supports the nitrogenous bases in the double helix. This backbone imparts stability and allows the DNA molecule to twist into its characteristic double helix shape.


What forms the backbone of the DNA molecule?

nitrogeous bases


What can be found on the side parts of the ladder-like DNA molecule?

On the side parts of the ladder-like DNA molecule, you will find the sugar-phosphate backbone, which provides structural support to the molecule. The sugar-phosphate backbone serves as the outer framework that holds the nitrogenous bases together in the DNA double helix.


What part of the nucleotide make up the backbone of the DNA molecule?

dna strands


What is the role of deoxyribose in the structure of DNA?

Deoxyribose is a sugar molecule that forms the backbone of DNA. It helps to connect the individual nucleotides together, creating the double helix structure of DNA.


What type of sugar makes up the backbone of the DNA molecule?

The sugar found in the backbone of DNA is the deoxyribose.