1 / 66

ÁCIDOS NUCLEICOS SENCILLOS NUCLEÓTIDOS

ÁCIDOS NUCLEICOS SENCILLOS NUCLEÓTIDOS. T. Py. Pu. U. A. G. C. H C N O P. r. dr. Pi. http://toxamb.pharmacy.arizona.edu/images/f1-1-1-d.gif. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/N/Nucleotides.html. Desoxirribonucleótido con timina Ácido desoxitimidílico.

manchu
Télécharger la présentation

ÁCIDOS NUCLEICOS SENCILLOS NUCLEÓTIDOS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ÁCIDOS NUCLEICOS SENCILLOS NUCLEÓTIDOS

  2. T Py Pu U A G C H C N O P r dr Pi

  3. http://toxamb.pharmacy.arizona.edu/images/f1-1-1-d.gif

  4. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/N/Nucleotides.htmlhttp://users.rcn.com/jkimball.ma.ultranet/BiologyPages/N/Nucleotides.html

  5. Desoxirribonucleótido con timina Ácido desoxitimidílico Ribonucleótido con uracilo Ácido uridílico

  6. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/N/Nucleotides.htmlhttp://users.rcn.com/jkimball.ma.ultranet/BiologyPages/N/Nucleotides.html

  7. 4 3 5 B C 2 6 1 5’ 4’ 1’ A 3’ 2’ A: pentosa B: Base nitrogenada C: Fosfato

  8. OLIGONUCLEÓTIDO 5’ 3’

  9. http://chemistry.gsu.edu www.nyu.edu A

  10. http://chemistry.gsu.edu www.nyu.edu G

  11. http://chemistry.gsu.edu www.nyu.edu C

  12. http://chemistry.gsu.edu www.nyu.edu http://chemistry.gsu.edu

  13. A T G C http://chemistry.gsu.edu

  14. http://4.bp.blogspot.com/-Q-8TWaTl06E/UJOrKSXbuDI/AAAAAAAAACc/QqaKQYUGNho/s1600/complementariedad+de+bases.jpghttp://4.bp.blogspot.com/-Q-8TWaTl06E/UJOrKSXbuDI/AAAAAAAAACc/QqaKQYUGNho/s1600/complementariedad+de+bases.jpg

  15. T C U A G A

  16. http://www.virtual.unal.edu.co/cursos/ciencias/2000024/images/01_01_19_adn.gifhttp://www.virtual.unal.edu.co/cursos/ciencias/2000024/images/01_01_19_adn.gif

  17. www.psc.edu http://www.arrakis.es/~lluengo/adnhelice.htm

  18. www.es.embnet.org www.chem.ox.ac.uk

  19. http://www7.uc.cl/sw_educ/biologia/bio100/imagenes/6b63dc34a28filenameD302typeimagegif.gifhttp://www7.uc.cl/sw_educ/biologia/bio100/imagenes/6b63dc34a28filenameD302typeimagegif.gif

  20. http://pendientedemigracion.ucm.es/info/genetica/grupod/Cromoeuc/NUCLEOS3.BMPhttp://pendientedemigracion.ucm.es/info/genetica/grupod/Cromoeuc/NUCLEOS3.BMP http://3.bp.blogspot.com/-8itBLQR0K6E/TbIXqV8hnlI/AAAAAAAAA1g/0ySjfFv60iI/s1600/IMAG.%2BESTRUCTURA%2BCROMATINA.png

  21. http://2.bp.blogspot.com/_gQsW0Vsi72A/TOWD4P1BSeI/AAAAAAAACPU/ONmBA4rJ7Eg/s1600/adn.jpghttp://2.bp.blogspot.com/_gQsW0Vsi72A/TOWD4P1BSeI/AAAAAAAACPU/ONmBA4rJ7Eg/s1600/adn.jpg

  22. http://ciencies.escorialvic.org/wp-content/uploads/2012/11/9-6.gif.jpeghttp://ciencies.escorialvic.org/wp-content/uploads/2012/11/9-6.gif.jpeg

  23. http://ciencies.escorialvic.org/wp-content/uploads/2012/11/cromatinaultraestruc.jpghttp://ciencies.escorialvic.org/wp-content/uploads/2012/11/cromatinaultraestruc.jpg

  24. http://dc348.4shared.com/doc/5efkN0li/preview_html_m7a03f3e2.jpghttp://dc348.4shared.com/doc/5efkN0li/preview_html_m7a03f3e2.jpg http://www.eweb.unex.es/eweb/histologiaveterinaria/Fotos/nuceo.gif http://www2.uah.es/biologia_celular/LaCelula/Cromatina3.jpg

  25. http://1.bp.blogspot.com/_DBigaxGaCbY/TATxTGt6c8I/AAAAAAAAA54/Ji_u0iAkzmI/s1600/chromosomes.jpghttp://1.bp.blogspot.com/_DBigaxGaCbY/TATxTGt6c8I/AAAAAAAAA54/Ji_u0iAkzmI/s1600/chromosomes.jpg http://web.educastur.princast.es/proyectos/biogeo_ov/2bch/B4_INFORMACION/T407_CROMOSOMAS/diapositivas/Diapositiva10.GIF

  26. SV405 x 103 pdb (2 mm) fX-1745386 pdb Fago l5 x 104 pdb Nanoarchaeota5 x 105 pdb Excherichia coli4 x 106 pdb (1,4 mm) Levadura2 x 107 pdb Caenorhabditis elegans  1 x 108 pdb Drosophila melanogaster  2 x 108 pdb Perro  2.4 x 109 pdb Humano  3,3 x 109 pdb

  27. http://biology.kenyon.edu/courses/biol114/Chap01/bact_nucleoid.gifhttp://biology.kenyon.edu/courses/biol114/Chap01/bact_nucleoid.gif http://www.nature.com/nrmicro/journal/v8/n3/fig_tab/nrmicro2261_F1.html

  28. http://csls-text.c.u-tokyo.ac.jp/inactive/03_02.html

  29. TRANSCRIPCIÓN

  30. http://www.maph49.galeon.com/arn/startrans.gif

  31. http://universe-review.ca/I11-21-mRNA1.jpg

  32. Los ARNm no sufren procesamiento postranscripcional en PROCARIOTAS http://test.classconnection.s3.amazonaws.com/48/flashcards/432048/png/slide3.png

  33. Los ARNt y ARNr sí sufren procesamiento postranscripcional en PROCARIOTAS http://1.bp.blogspot.com/-nsXpsebGPMI/T7iAgfx-ThI/AAAAAAAABFk/ssUfgOKD6G8/s1600/MadurRNA.gif

  34. microRNA Small nuclear RNA http://www.nature.com/nrm/journal/v8/n10/images/nrm2255-f1.jpg

  35. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/Pre-mRNA.gifhttp://users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/Pre-mRNA.gif

  36. Capping Posición anómala + unión anómala + G metilada; todo ello hace irreconocible para las exonucleasas este extremo, librándolo de su ataque http://www.biorom.uma.es/contenido/av_bma/apuntes/T13/cap_fi28p30.gif http://en.wikipedia.org/wiki/File:5%27_cap_structure.png

  37. Splicing http://www.ehu.es/biomoleculas/an/jpg/euk_splice.gif http://cnx.org/content/m11416/latest/alternative_splicing.jpg

  38. Adición de poliA

  39. http://tigger.uic.edu/classes/phys/phys461/phys450/ANJUM04/RNA_sstrand.jpghttp://tigger.uic.edu/classes/phys/phys461/phys450/ANJUM04/RNA_sstrand.jpg ARNm maduro

  40. http://www.accessexcellence.org/RC/VL/GG/images/mrna.gif

  41. http://www.mun.ca/biology/desmid/brian/BIOL2060/BIOL2060-21/21_15.jpghttp://www.mun.ca/biology/desmid/brian/BIOL2060/BIOL2060-21/21_15.jpg

  42. http://mcubed.umich.edu/sites/default/files/projects/Fierke_MCubedImage.jpghttp://mcubed.umich.edu/sites/default/files/projects/Fierke_MCubedImage.jpg http://www.nature.com/embor/journal/v9/n7/images/embor2008101-f2.jpg

  43. http://www.biologyreference.com/images/biol_04_img0444.jpg

  44. http://upload.wikimedia.org/wikipedia/commons/b/bf/TRNA_all2.pnghttp://upload.wikimedia.org/wikipedia/commons/b/bf/TRNA_all2.png

  45. http://www.mun.ca/biology/desmid/brian/BIOL2060/BIOL2060-21/21_14.jpghttp://www.mun.ca/biology/desmid/brian/BIOL2060/BIOL2060-21/21_14.jpg

  46. http://rna.ucsc.edu/rnacenter/images/figs/thermus_23s_2ndry.jpghttp://rna.ucsc.edu/rnacenter/images/figs/thermus_23s_2ndry.jpg

More Related