Page 246 - Color Atlas of Biochemistry
P. 246

Overview       237


                 A. Expression and transmission of genetic information




                5'                                      3'
                       N   N    T   T   C    N   N
                3'     N   N    A   A   G    N   N      5'



                5'                                      3'
                       N   N    T   T   C    N   N
                3'     N   N    A   A   G    N   N      5'

                  1

                                Replication
                                                                 Sense strand

                                                             DNA
                5'                                      3'
                       N   N    T   T   C    N   N
                3'     N   N    A   A   G    N   N      5'

                  2
                                                               Template strand
                               Transcription

                                                              hnRNA


                5'                                      3'
                       N   N    U   U   C    N   N
                3'     N   N    A   A   G    N   N      5'

                  3

                                                                                         Template strand
                              RNA maturation                   DNA

                                                           mRNA
                                                                                            Poly(A) tail

                5'                                      3'
                       N   N    U   U   C    N   N
                  4                                        Cap                       7   Phe


                                                                             tRNA
                                Translation
                                                           mRNA
                                                                                              Amino acid
                                                                                              activation

                5'                                      3'
                       N   N    U   U   C    N   N
                       N   N    A   A   G    N   N                        A      P
                                                        5'                          Ribosome
                                                                   6

                                                         Phe-tRNA                               Protein
                  5                Phe






           Koolman, Color Atlas of Biochemistry, 2nd edition © 2005 Thieme
           All rights reserved. Usage subject to terms and conditions of license.
   241   242   243   244   245   246   247   248   249   250   251