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Sugars and Phosphates
A sugar (deoxyribose, a sugar with, among other elements, 5 carbon atoms) and phosphates to bond them together.

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12y ago
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14y ago

The backbone is composed of dexyribose sugar and a phosphate group.

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12y ago

A sugar (deoxyribose, a sugar with, among other elements, 5 carbon atoms) and phosphates to bond them together.

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11y ago

Chain of nucleotides and phosphates

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Q: What makes up the backbone of the DNA molecule?
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What makes up the back bone of a DNA molecule?

Deoxyribose sugars and phosphates make up the backbone 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.


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)


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

dna strands


Is there phosphate groups found in DNA?

The DNA backbone, are made of alternating sugars and phosphate groups.


What type of DNA are holding the molecule together?

What components make up the backbone of DNA


What sugar makes up the backbone for DNA?

deoxyiribose.


What units make up The backbone of the DNA molecule?

Phosphate and sugar molecules


What makes up the sides of the ladder a DNA molecule?

The backbone of the DNA molecule is made up of a sugar (deoxyribose) bonded to a phosphate group bonded to another sugar and then another phosphate and so on. These are very strong covalent bonds that are not easily broken.


What forms the backbone of the DNA double helix molecule?

The backbone of a DNA chain is sugar and phosphate groups of each nucleotide.


What is the rung of the DNA ladder?

The rungs that are in the DNA ladder molecule are nucleotides. They are adenine, guanine, thymine and cytosine. Deoxyribose and phosphate make up the backbone of the molecule.


What are the two components the backbone the DNA molecule is made up of?

Alternating deoxyribose and phosphate molecules