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sugar (deoxyribose), phosphates, and bases (C,G,T,A)

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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.


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 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 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.


The two molecules that alternate to form the backbone of a polynucleotide chain are?

The two molecules that alternate to form the backbone of a polynucleotide chain are deoxyribose sugar and phosphate groups, which create a sugar-phosphate backbone. These molecules bond together through phosphodiester bonds to form the structure of DNA and RNA.

Related Questions

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)


A DNA molecule consists of how many stands?

The DNA molecule has two strands connected by a sugar phosphate backbone.


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.


Each DNA strand has a backbone that consists of alternating?

sugar-phosphate groups. These groups are linked together by phosphodiester bonds, forming the DNA backbone. The nitrogenous bases are attached to the sugar molecules extending from the backbone.


What type of molecules for the outer frame of the DNA?

The outer frame of DNA is formed by a phosphate-sugar backbone. The backbone consists of alternating phosphate groups and deoxyribose sugars that link the nucleotide bases, providing structural support to the double helix structure of DNA.


What does a nucleic acid DNA contain?

Dna consists of of a phosphate and [ribose] sugar backbone with the four nucleic acid bases proffered laterally as the information containing components.


DNA is made up of nucleotide bases bonded to a?

DNA is made up of nucleotide bases bonded to a sugar-phosphate backbone. This backbone consists of alternating sugar and phosphate molecules, with the nucleotide bases (adenine, thymine, cytosine, and guanine) attached to the sugar molecules.


What does DNA consists of?

DNA consists of long chains of nucleotides that contain genetic information. Each nucleotide in DNA is made up of a sugar molecule, a phosphate group, and a nitrogenous base. The four nitrogenous bases found in DNA are adenine, thymine, cytosine, and guanine.


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

Phosphate backbone


In the ladder like model of DNA the sides upright consists?

The upright sides of the ladder-like model of DNA consist of alternating sugar (deoxyribose) and phosphate molecules, which make up the backbone of the DNA molecule. The sugar-phosphate backbone provides structural support and stability to the DNA molecule.


What is the sequence of subunits in the DNA backbone?

The DNA backbone consists of alternating sugar (deoxyribose) and phosphate groups. The sugar-phosphate backbone is formed by the covalent bonds between the sugar of one nucleotide and the phosphate group of the next nucleotide. This forms a repeating pattern of sugar-phosphate-sugar-phosphate along the DNA strand.


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.