One of the major differences between DNA and RNA is the sugar, with 2-deoxyribose being replaced by the alternative pentose sugar ribose in RNA.
1 The sugar is deoxyribose in DNA and ribose in RNA. 2  The only difference between the sugars is that ribose has a hydroxyl group (OH) on the 2' carbon and deoxyribose does not. 3  This makes deoxyribose more stable than ribose. 4  The phosphate is linked to the 5' carbon of the sugar in both RNA and DNA. A nucleotide is formed when a phosphate attahes to the 5' carbon of the sugar and one of the nitrogenous baseses attaches to the 1' carbon of the sugar. A strand of DNA or RNA consists of nucleotides linked together by phosphodiester bonds. One of the major differences between DNA and RNA is the sugar, with 2-deoxyribose being replaced by the alternative pentose sugar ribose in RNA. The four bases found in DNA are adenine (abbreviated A), cytosine (C), guanine (G) and thymine (T). While the sugar present in a RNA molecule is ribose, the sugar present in a molecule of DNA is deoxyribose. Deoxyribose is the same as ribose, except that the former has one more OH. DNA does not usually exist as a single molecule, but instead as a tightly-associated pair of molecules. Both DNA and RNA contain sugars. The sugar in DNA is deoxyribose, and the sugar in RNA is ribose, which is similar to deoxyribose but contains one more atom of oxygen per mole … cule. The sugar in RNA is ribose, whereas the sugar in DNA is deoxyribose. The only difference between the two is that in deoxyribose, there is an oxygen missing from the 2' carbon … (there is a H there instead of an OH). This makes DNA more stable/less reactive than RNA. The backbone of the DNA strand is made from alternating phosphate and sugar residues. The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar. The sugars are joined together by phosphate groups that form phosphodiester bonds between the third and fifth carbon atoms of adjacent sugar rings. These asymmetric bonds mean a strand of DNA has a direction. Both DNA and RNA contain sugars. The sugar in DNA is deoxyribose, and the sugar in RNA is ribose, which is similar to deoxyribose but contains one more atom of oxygen per mole … cule. So DNA and RNA are to different types of nucleic acids DNA contains Deoxyribose (that's the sugar) and RNA contains ribose (that's the sugar). 4 people found this useful. Edit. 1 DNA contains the sugar deoxyribose, while RNA contains the sugar ribose. 2  The only difference between ribose and deoxyribose is that ribose has one more-OH group than deoxyribose, which has-H attached to the second (2') carbon in the ring. DNA stands for deoxyribonucleic acid, while RNA is ribonucleic acid. Although DNA and RNA both carry genetic information, there are quite a few differences between them. This is a comparison of the differences between DNA versus RNA, including a quick summary and a detailed table of the differences. The sugar in RNA is ribose, whereas the sugar in DNA is deoxyribose. The only difference between the two is that in deoxyribose, there is an oxygen missing from the 2' carbon … (there is a H there instead of an OH). This makes DNA more stable/less reactive than RNA. So DNA and RNA are to different types of nucleic acids DNA contains Deoxyribose (that's the sugar) and RNA contains ribose (that's the sugar). 4 people found this useful. Edit. 1 One nitrogenous base. 2  The sugar is deoxyribose in DNA and ribose in RNA. 3  The only difference between the sugars is that ribose has a hydroxyl group (OH) on the 2' carbon and deoxyribose does not. 4  This makes deoxyribose more stable than ribose. 5  The phosphate is linked to the 5' carbon of the sugar in both RNA and DNA. A nucleotide is formed when a phosphate attahes to the 5' carbon of the sugar and one of the nitrogenous baseses attaches to the 1' carbon of the sugar. A strand of DNA or RNA consists of nucleotides linked together by phosphodiester bonds. Both ! Both are made of nucleotides: phosphate-ribose-nucleic acid. The strands are made by the linkage of phosphates on riboses: P-ribose-P-ribose-P-ribose-P-ribose-etc. … The difference between DNA and RNA is that the ribose molecule is dehydrated (DNA) or not (RNA). The sugar in RNA is ribose, whereas the sugar in DNA is deoxyribose. The only difference between the two is that in deoxyribose, there is an oxygen missing from the 2' carbon … (there is a H there instead of an OH). This makes DNA more stable/less reactive than RNA.
http://plato.acadiau.ca/courses/biol/Microbiology/DNA.htm http://www.saylor.org/site/wp-content/uploads/2010/11/BIO101-DNA-vs-RNA.pdf http://www.answers.com/Q/What_sugars_do_DNA_and_RNA_contain https://en.wikipedia.org/wiki/DNA http://www.answers.com/Q/What_sugar_is_found_in_DNA_and_RNA http://chemistry.about.com/od/lecturenoteslab1/a/Dna-Versus-Rna.htm http://www.answers.com/Q/What_sugar_is_found_in_DNA_and_RNA http://plato.acadiau.ca/courses/biol/Microbiology/DNA.htm http://www.answers.com/Q/What_sugars_do_DNA_and_RNA_contain
why do dna and rna use sugars