WebRNA can exist in three forms: rRNA, tRNA, and mRNA. B The most characteristic feature of all the bases found in either DNA or RNA is that: Question 10 options: they are all six membered rings. they are all nitrogen containing aromatic compounds. they are all fused five and six membered rings. WebIn both DNA and RNA, heterocyclic base and phosphate ester linkages are at respectively of the sugar molecule respectively of the sugar molecule 218 Views. Answer. 13. α-D-(+)-glucose and β-D-(+)-glucose are. conformers. epimers. anomers. anomers. 191 Views. Answer. 14. Glucose on prolonged heating with HI gives. 6-iodohexanal.
2.5.3: DNA and RNA - Biology LibreTexts
WebBoth DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell’s activities, while RNA converts that code into proteins to carry out cellular functions. The sequence of nitrogen bases (A, T, C, G) in DNA is what forms an organism’s traits. WebOct 27, 2024 · A pyrimidine is an organic compound known as an aromatic heterocyclic compound and has the ... pyrimidines belong to a group of compounds called nitrogenous bases, which are found in both DNA and RNA. if you feeling sinister album release year
RNA Definition, Structure, Types, & Functions Britannica
Webamong bases, are arranged so that one cannot break without simultaneously breaking many others-Consequently DNA double helices that a re 10 or more base pairs long are quite stable at room temperature-Note that the atoms positioned in the major and minor grooves as a result of base pairing interactions can act as H donors or acceptors 3 Main Functions … WebRNA consists of ribose nucleotides (nitrogenous bases appended to a ribose sugar) attached by phosphodiester bonds, forming strands of varying lengths. The nitrogenous bases in RNA are adenine, guanine, cytosine, and uracil, which replaces thymine in DNA. The ribose sugar of RNA is a cyclical structure consisting of five carbons and one oxygen. WebDec 16, 2024 · The two main types of nucleic acids are DNA and RNA. Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell ‘s activities, while RNA converts that code into proteins to carry out cellular functions. if you feeling like lovin me lyrics