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the backbone of RNA contains ribose.
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∙ 11y ago
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Differences of DNA and RNa on there jobs and structure?
Differences include that RNA uses ribose as a sugar and DNA uses deoxyribose, and DNA uses the base thymine while RNA uses uracil.
What are two ways in which RNA structure differs from DNA structure?
Chemically RNA and DNA only differ by a single oxygen atom in each nucleotide. Specifically the sugar group in an RNA nucleotide is the sugar ribose, wherease the sugar group in DNA is deoxyribose. Wikipedia has a nice image showing this here: http://en.wikipedia.org/wiki/File:Nucleotides_1.svg Structurally RNA and DNA are also different. DNA exists almost exclusively in a double stranded helix. RNA is typically thought of a single chain that has a far more chaotic structure with the RNA folding back onto itself creating small helical regions where possible. DNA nucleotides contain a different sugar than RNA nucleotides.
What is the difference between RNA and DNA with respect to the bases involved?
RNA has uracil; DNA has thymine (5-methyl uracil). The other difference (and the reason for the difference in the names) is that the sugar in RNA is ribose, but in DNA it is 2-deoxyribose.
Which of these sentences states why 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.
What is the major difference between normal DNA double helix and RNA double helix?
The term double helix refers to the structure formed by double-stranded molecules of nucleic acids. Only DNA forms a double helix because RNA is only single-stranded.
What is one way that RNA differs from DNA?
RNA is single stranded,Pentose sugar is Ribose DNA has deoxyribose,Thymine of DNA is replaced by Uracil of RNA.
Structurally RNA differs from DNA by replacing?
thymine with uracil
What is a similar structure of DNA?
RNA
What is a description of the structure of DNA and RNA?
DNA is double stranded whereas RNA is single stranded . They are different in their functioning as well .
What base is not found in the structure of DNA?
The base "uracil" is not found in the structure of DNA, but rather in RNA, as uracil replaces thymine in RNA.
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.
Is virus a structure?
Yes. It is either DNA or RNA.
What biomolecule codes for the structure of a cell?
Rna dna
Name the 3-part structure that makes up both DNA and RNA?
pentose(ribose for RNA; deoxyribose for DNA), nitrogen base(AUGC for RNA; ATGC for DNA) and phosphate.
Differences of DNA and RNa on there jobs and structure?
Differences include that RNA uses ribose as a sugar and DNA uses deoxyribose, and DNA uses the base thymine while RNA uses uracil.
What are two ways in which RNA structure differs from DNA structure?
Chemically RNA and DNA only differ by a single oxygen atom in each nucleotide. Specifically the sugar group in an RNA nucleotide is the sugar ribose, wherease the sugar group in DNA is deoxyribose. Wikipedia has a nice image showing this here: http://en.wikipedia.org/wiki/File:Nucleotides_1.svg Structurally RNA and DNA are also different. DNA exists almost exclusively in a double stranded helix. RNA is typically thought of a single chain that has a far more chaotic structure with the RNA folding back onto itself creating small helical regions where possible. DNA nucleotides contain a different sugar than RNA nucleotides.
RNA differs from Dna in that it contains?
A Ribose sugar as 'opposed to' a 2'- deoxy - Ribose sugar.
