What is the base sequence of a mRNA strand that is complementary to the DNA sequence 5'-ATCGGATTC-3' sequence? a5'-ATCGGATTC-3' b5'-GAAUCCGAU-3' c5'-GAATCCGAT-3' d5'-UAGCCUAAG-3'

Here is the sequence of a portion of a bacterial gene. The template strand is on the bottom: 5'-ATGCTGCGTGCATGGGATATAGGTAGCACACGTCC-3' 3'-TACGACGCACGTACCC TATATCC ATCGTGTGCAGG-5' Would there be an effect on translation of changing the fourth A in the template strand to a C? If so, what effect? AGA AGG GCA CGA GCC CGC GCG CGG GAC AAC UGC GAA CAA GGG CAC AUCC CUG AAA UUA UUG CUA AUA CUC AGC AGU CCA ÜCA ACA CCC UCC ACC UUC CCG UCG ACG GGA GGC GUA GUC UAC GUG UAA UAG UGA GCU CGU GAU AAU UGU GAG CAG GGU CAU AUU CUU AAG AUG ÚÚÛ CCU ÚČU ACU UGG UAU GUU Ala Arg Asp Asn Cys Glu Gin Gly His lle Leu Lys Met Phe Pro Ser Thr Trp Tyr Val stop A R D G IL K Y V

Which three codons would code for a different amino acid sequence from that coded for by the mRNA base sequence AGU-UCA-CCA? O AGU-UCC-CCG O AGU-UCG-CCC O AGC-UCA-CCU O AGC-UCU-CCU

(3) If a DNA sequence is 5' TCC GGT CAT 3' what are the RNA and protein sequences that can be made from the strand? Use this codon table UUU UUC UUA UUG CUU CUC CUA CUG AUU AUC AUA AUG GUU GUC GUA GUG } Phe Leu Leu lle Met Val UCU UCC UCA UCG CCU CCC CCA CCG ACU ACC ACA ACG GCU GCC GCA GCG Ser Pro Thr Ala UAU UAC Tyr UAA UAG} CAU CAC CAA CAG AAU AAC AAA AAG } GAU GAC GAA GAG G} Stop His Gln Asn Lys Lys Asp Glu UGU Cys UGC UGA Stop UGG Trp CGU CGC CGA CGG. AGU AGC AGA AGG GGU GGC GGA GGG Arg Ser Arg Gly