Dna

The StructureDeoxyribonucleic Acid , or what we known as , is the blueprint of smelling of a person . is a nucleic acid that contains the genetic training of an individual and it was alike helpful in the development and effect of an individual . This nucleic acid is composed of four nucleotides called as vitamin A unit , thyroxine , yard and cytosineThese nucleotides ar the structural units of the . Without the charge of these nucleotides , no can be formed . in that post atomic number 18 no other components of except for the four nucleotides p The four nucleotides are hold fast to each other covalently to play heterocyclic purine and pyrimidine rootage . These nucleotides are composed of an aldopentose sugar bonded to a phospate group and coupled to these heterocyclic purine and pyramidine base . Heterocycli c purine is the bond of adenine and yard and the pyrimidine base is the bond of cytosine and thymine also carries genetic endowment book of instructions . One of the proofs that carries heridity instructions is the experiment called `Transformation of bacterium . This experiment is a motion of getting a adjudicate of purified of one bacterium with certain hereditary breeding and plants these purified to other bacterium to copy the heriditary information of the first bacteria .

There was also a pick up formed by George Gamov to testify that carries hereditary informationTherefore , the four nucleotides which are adenine , thymine , guanine and cytosine are crucial in building of our . It is also true that the carries ! heriditary information that is wherefore it was very useful at present especially in field of medicineReferences_______________ (May 2006 )`Nucleic Acids . Biochemistry Lecture Booklet (page 71-79 .Institute of chemical science University of the Philippines Los Basos_______________ (Aug 2000 ) vicissitude OF BACTERIA-AMPICILLIN Retrieved June 16 , 2007 from , Office of Biotechnology , Iowa State UniversityWebsite hypertext transfer protocol / vane .biotech .iastate .edu /lab_protocols /_Transformation_Amp .htmlDR . Adams , Jerry (1996 . Retrieved June 16 , 2007 , from Awesome LibraryWebsite : HYPERLINK hypertext transfer protocol /www .awesomelibrary .org /classroom /Science /Biology /Genetics / .ht ml _blank http /www .awesomelibrary .org /Classroom /Science /Biology /Genetics / .htm l...If you emergency to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay