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Components that form the backbone of DNA and RNA are the same: repeating units of a sugar and a phosphate. In case of DNA, sugar is deoxyribose and in case of RNA the sugar is ribose. Both of these molecules are very important in the filed of genetics.

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13y ago
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The backbone of nucleic acids is made up of a ribose sugar and phophate groups. In DNA the sugar is deoxyribose.

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11y ago

The backbone of RNA is made up of a ribose sugar and a phosphate.

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Q: What is the molecule that forms the backbone of DNA and RNA?
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Related questions

How do you use phosphate in a sentence?

Phosphate is a molecule found in the backbone of DNA and RNA


What is the difference between cytidine in DNA and cytidine in RNA?

Cytidine is composed of one molecule each of cytosine and ribose. The cytosine molecule is the same between DNA and RNA, the difference is in the sugar backbone. In RNA it is ribose while in DNA it is deoxyribose.


What simple sugar comprises the backbone of RNA?

Ribose is the sugar that forms the backbone of RNA, along with phosphate. The form of this sugar found in DNA is deoxyribose - which has lost an oxygen from its 2 position.


Why is phosphorus an important biological molecule?

Because it forms vital molecules such as DNA and RNA.


Describe the backbone of an RNA molecule?

Fu


The structure of RNA differs from DNA in that?

the backbone of RNA contains ribose.


Why does the DNA molecule differs from the RNA molecule?

Generally the DNA molecule is double stranded to RNA's single strand. The RNA molecule uses uracil as a base while the DNA molecule uses thymine. RNA has catabolic properties that allow it to act in things such a ribosomes and tRNA. DNA is just a carrier of the genetic information.


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

Like DNA, the backbone of RNA consists of a sugar molecule and a phosphate group; the difference is that in RNA the sugar is ribose, whereas in DNA it's deoxyribose.


Is a phosphate DNA or RNA?

Both DNA and RNA contain a sugar phosphate group as the backbone to their structure. In DNA the sugar is deoxyribose, where as in RNA it is just ribose.


What is the type of organic molecule including DNA and RNA?

Nucleic acids, and Nucleotides.


What is the form of RNA that is transcribed from DNA?

A. rRNA Type of RNA molecule transcribed from a DNA template B. codon Sequence of three nucleotides on a messenger RNA molecule C. tRNA RNA component of ribosomes D. anticodon Connects mRNA codon to an amino acid E.mRNA Sequence of three nucleotides on a transfer RNA molecule


What is the difference between DNA Molecule and RNA molecule?

A DNA molecule is made up of deoxyribose sugar while RNA is made up of ribose sugar. A DNA molecule is double stranded whilst a RNA molecule is single stranded. A DNA molecule only contains the bases; Adenine, Thymine, Cytosine and Guanine. However a RNA molecule contains the bases; Uracil, Thymine, Cytosine and Guanine. DNA is only found in the nucleus of a cell, while RNA is found in the cytoplasm.