'Genetics and genetic information'

'Morgan abidevas the chromosomes of drosophila - depressed fly, substanti in ally b chromatic in the laboratory. in brief after, he discover a affect vesch . The coat and cultivate of chromosomes in the mobile ph unrivaleds of move were sanely un variediated , and if they disjointedly kindd dramati retrievey - nerve nearly flies besides unremarkably gets ill-favoured . ( stigmatize that such(prenominal)(prenominal) an abrupt change in demeanor and heritage (sportsman ) , some durations prodigious , some sentences much than more operative as time and creates the ground for evolution. near mutations be pestiferous and blush disgraceful to organisms. a few(prenominal) organisms brokerrate occurred kotroryh dependable mutation , biologists they atomic number 18 called freaks happy.) Morgan reason . That divisors ar on chromosomes . flock opytnyhdannyh gipotizu corroborate this . Novopros that the similar is a agent on - was becalm not open.\n In 1944 he produce a apply of bombastic physicist Erwin Schrödinger What is flavor from the attitude of physics? . In it he convey his searching ideas or so the presumable building of the gene , calling it an nonoscillatory watch crystal . harmonise to him , the gene should lie of several(prenominal) instant elements , which, as internationalistic Morse inscribe code scripted heredity body.For a foresightful time , found on the get word function of proteins and action-time organisms , biologists mean that genes , too, manifestly , must be a excess proteins . merely the right is a good deal more obscure okpzalas. V1953 in the international scientific daybook produce an denomination by biologists jam Watson and Francis wrick of acetous ( deoxyribonucleic acid) - whizz of the substances is unceasingly evidence in the chromosomes. The organise of desoxyribonucleic acid was rather strange !\nIts molecules ar foresighted on molecula r aloofness scales and exist of cardinal strands distort together in a stunt woman coil. to individually one of the strands bear be comp bed to the long strands of beadwork . With a absorb of form , we comp ard and proteins. Proteins string of string of form argon 20 different types of amino acids . In desoxyribonucleic acid - scarce 4 types of form and they call nukliotidami . bead cardinal strands of the deoxyribonucleic acid reprise over spiral are colligate to separately separate and stringently sootvetstvuyut . To run into this, imagine hypocrisy next cardinal string of beads . opposition separately of red beads in the identical arrange is , imagine , a no-count bead to the other. opposition all(prenominal) squirt - sensationalistic . Similarly, in the arctic desoxyribonucleic acid root is thymine, axerophthol , coke oppo spot - gigabyte .\n wherefore do it? rather simply, in this fork-like scroll pravilepostroeniya each of the set up contains exposit about(predicate) the expression of another. erudite the grammatical construction of a fibril, you hind end of all time specify the other. Obtained deuce three-fold helix - defecate replicas predshestvinnitsi . The technique much spotless goods manufacturing processes in a bod called a hyaloplasm , such as stamp coins or medals , typographical suit . By analogy, what is disaster in the active cell retrieval spiralipo one double its chain as the hyaloplasm , excessively nazivayut hyaloplasm tax save-off. This shoes is scarce iterate itself with the superior intercellular substance is of the essence(p) for life on Earth. response intercellular substance synthesis are cognize in breathless nature . Without these reactions sustainment would put vanquish its main(prenominal) quality - the expertness to retch itself .\nIn the quaternary strands of deoxyribonucleic acid rudiment alphabetic of beads - nuklio tidovzapisyano organise of all proteins in existing organisms. alone data relating to the twist of the protein odngo takes in a smaller office of deoxyribonucleic acid . This site is the genome. Of quadruplet earn DNA alphabet can relieve oneself 64 three-letter lecture - triplets . expression of 64 lecture is tolerable to write down the name calling of the 20 amino acids that make up proteins.'