General Science

What the tetrad properties that alter desoxyribonucleic acid to function as patrimonial veridical deoxyribonucleic acid is a genetic material which office that a girlfriend cell needs the complete hereditary in gradationation or deoxyribonucleic acid in to function . desoxyribonucleic acid possesses quartette properties that enable it to function as genetic material . The four properties are as given belowDNA dissolve line of descent information that determines the characteristics of cells and beingnesss . DNA carries information by means of the one-dimensional while of four nucleotides using which it forms a double obscure molecule . The four building blocks are A (adenine , T (Thymine , G ( guanine , and C (Cytokine , By using this four letter rudiment DNA stores genetic information that are manipulated by suste ntation organismsDNA uses this stored information to direct the synthesis of morphologic and regulatory proteins natural to the operation of the cell or organism . In situation information stored by DNA is apply for the synthesis of ribonucleic acid molecules that ultimately decide the synthesis of the like polypeptides or proteins . This wait on of DNA enjoin ribonucleic acid synthesis and RNA directed protein synthesis are cognise as gene expressions and form the central dogma of life . This is given in the gens belowFig 1 Central article of faith of life (Nair , 2005 ,.

144DNA can mutate , or chemically channelize , and transm it these changes to future generations . re! generation is seen as the basic arising of variation Mutations are basically the changes in genotype that can be inherited by the offspring . DNA chromosomal mutation takes place when the linear sequence of DNA is disrupted or changesDNA can replicate by directing the manufacture of copies of itself replica DNA is necessary because ahead a cell divides from each one must have the organism s genetic code . DNA replication occurs only at a specific maltreat in the cell cycles/second . After the replication butt on is complete two DNA molecules are produced which are monovular in to each separate and the originalReferencesBooksNair AJ (2005 , Basics of Biotechnology , raw(a) Delhi : Laxmi Publications...If you want to get a full essay, order it on our website: BestEssayCheap.com

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