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2006-12-22 14:38:49 · 12 answers · asked by lala haha gaga mama 2 in Science & Mathematics Biology

12 answers

The sugar backbone is the same, although the ribose on DNA has an OH attached at the 2' carbon. Also the bases A, G, and C are present in both. The only base difference is T in DNA and U in RNA.

From a more general point of view, these molecules are both nuclei acids and thus are informational molecules. DNA stores genetic information, RNA can act as the messenger RNA that takes the "message" of genes to the ribosome where they become proteins. Nucleic acids are found in all living cells.

2006-12-22 15:05:52 · answer #1 · answered by ? 1 · 0 0

RNA is just ribonucleic acid, which means it lacks the "deoxy" from the DNA, . Everything else is the same:
Both are made of adenine, guanine, cytosine and thymine. Both have sugars, phosphates and amino acids.

2006-12-22 16:00:39 · answer #2 · answered by Unefemme 3 · 0 0

DNA n RNA have same cromosomes
so i think they r same in everything exept that DNA has two chains n RNA has one
i may be wrong

2006-12-22 17:55:19 · answer #3 · answered by gj 1 · 0 0

Neucleic Acid

2006-12-22 14:42:51 · answer #4 · answered by Anonymous · 1 0

Adenine, Cytosine, and Guanine.
Uracil, however, replaces Thymine in RNA.

2006-12-22 16:37:03 · answer #5 · answered by Arianna S 2 · 1 0

1) they're both nucleic acids

2) 5 carbon sugar

3) they have 3 of the same nitrogenous bases

4) they both have phosphate groups

2006-12-23 05:21:56 · answer #6 · answered by rubydragon 2 · 0 0

It depends where and in what manner you are looking at them.
Structurally, phosphate is the same in both.
Compositionally both have adenine, guanine, and cytosine
Property wise, both are acid.
Functionally, both are informational macromolecules.

2006-12-22 16:01:15 · answer #7 · answered by Ishan26 7 · 0 0

pentose sugar
phosphate group
and A G and C nucleotides

2006-12-22 16:10:56 · answer #8 · answered by nifferbugg130 2 · 0 0

the N and the A

2006-12-22 14:47:24 · answer #9 · answered by Luis B 2 · 0 0

They are all genetic materials.

2006-12-22 19:07:25 · answer #10 · answered by PIPI B 4 · 0 0

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