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A backbone molecule is the unchanging part of a molecule, which are linked together in a chain-like fashon. For example: An amino acid molecule consists of an amino group (usually featured on the left hand side), and a carboxyl group (usually featured on the right hand side) bound to a central (alpha) carbon atom. That is the basic (non-changing) part of the amino acid. However, to the central (alpha) carbon there is a Hydrogen atom, and a side chain (or function group) are attached (bound). That side chain is different for every amino acid, thus giving a unique property to each and every one of them. These amino acid molecules are linked together by peptide bonds, leading to the formation of a protein molecule. Since the the basic molecule parts (amino group, alpha carbon, carboxyl group) are linked to each other, forming a chain, that is what is considered as the "protein backbone". Similarly, other molecules can form a "backbone" . Other examples are: sugar-phosphate backbone in DNA, carbohydrate backbones in polysaccharide. More info can be found under related links

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The bond that holds the DNA sugars together to form the backbone of DNA is?

Phosphate backbone


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 are the two components that make up of the backbone of the DNA?

Sugar and phosphate are the parts that make up the DNA backbone.


What constitutes the backbone of DNA?

The backbone of DNA is made up of sugar molecules and phosphate groups. These molecules form a repeating pattern along the length of the DNA strand, providing structural support and stability to the molecule. The nitrogenous bases are attached to this backbone, forming the genetic code of DNA.


What is the DNA backbone?

The DNA backbone is the sugar-phosphate backbone that forms the structural framework of the double helix structure of DNA. It is composed of alternating sugar (deoxyribose) and phosphate groups, with the nitrogenous bases attached to the sugar molecules. The backbone provides stability and support to the DNA molecule.


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.


What is the sugar of DNA?

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


Does DNA contains a sugar?

deoxyribose is present in the backbone of DNA, hence DNA's name: deoxyribonucleic acid.


What is in the backbone of DNA?

Phosphates and sugars.


Does DNA has a sugar nitrogen backbone?

I believe not. I think it is a sugar phosphate backbone.


The suger that is in the backbone of DNA is called?

The sugar that is in the backbone of DNA is called deoxyribose. It is a five-carbon sugar that forms the repeating structural unit of the DNA molecule.


What are the two parts of the backbone of DNA?

The two parts of the backbone of DNA are sugar and phosphate molecules. These molecules alternate in a pattern, forming the structure of the DNA double helix.