deoxyribose- a sugar that is a constituent of nucleic acids carbohydrate,saccharide,sugar- an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the number of mono...
8.DNA is made up of nucleic acid bases -- labeled A, C, G and T -- on a backbone made of phosphates and the sugar deoxyribose. 9.Figure 9.5 The difference between the ribose found in RNA and the deoxyribose found in DNA is that ribose has a hydroxyl group at the 2' carbon. ...
Ribose is a type of sugar that is naturally found in all cells. The word sugar is generally thought of as something related to food, but it also plays an important role in living organisms. Sugars consist of carbon, oxygen and hydrogen atoms. There are several different categories of sugars...
Deoxyribose is found in the cells of all living organisms, as it is a key component of deoxyribonucleic acid (DNA). DNA is made up of two chains of nucleotides bonded together. A nucleotide is formed when a 5-carbon sugar bonds to a phosphate group and a nitrogen-containing base. Nucleoti...
Origin of deoxyribose: also desoxyribose, 1931, from deoxy- (because the 2' hydroxyl (-OH) in the sugar is in this case reduced to a hyd ... See more.
Deoxyribose is a sugar derived from DNA degradation. Colonic epithelial cells shed from the large intestine and microflora provide a rich source of DNA in this organ. The deoxyribokinase catalyzing the ATP-dependent phosphorylation of 2-d-deoxyribose to 2-d-deoxyribose-5-phosphate has been identifi...
Also found in: Medical, Encyclopedia. de·ox·y·ri·bo·nu·cle·o·tide (dē-ŏk′sē-rī′bō-no͞o′klē-ə-tīd′, -nyo͞o′-) n. A nucleotide that contains deoxyribose as its sugar and is a constituent of DNA. [deoxyribo(se) + nucleotide.] American Heritage® ...
Deoxyribose, also known as D-Deoxyribose and 2-deoxyribose, is an aldopentose — a monosaccharide containing five carbon atoms, and including an aldehyde functional group in its linear structure. It is a deoxy sugar derived from the pentose sugar ribose by the replacement of the ...
Where is deoxyribose found in DNA? The sugarsin the backbone The backbone of DNAis based on a repeated pattern of a sugar group and a phosphate group. The full name of DNA, deoxyribonucleic acid, gives you the name of the sugar present - deoxyribose. ...
During X-irradiation of ribosides and deoxyribosides in dilute aqueous solution, purine and sugar moieties were destroyed at approximately the same rate. P... D.K. Myers - 《Biochemistry & Cell Biology》 被引量: 1发表: 1962年 Ribose and Deoxyribose Group Alter Excited‐State Dynamics of 5‐...