Out of the following DNA strands which could have been the correct template for the RNA produced
5’ - AAA AUG AGU AAG - 3’
3’ - TTT ATG TGC TTC - 5’
3’ - TTT TAC TCA TTC - 5’
3’ - UUU TAC UCA UUC - 5’
3’ - AAA ATG AGT AAG - 5-
As discussed in Transcription in Eukaryotes & RNA Processing -
5’ - AAA AUG AGU AAG - 3’
3’ - TTT TAC TCA TTC - 5’
Each nucleotide is correctly paired to their complementary strands, that is, ‘A’ is correctly paired with ‘U/T’ and ‘C’ is correctly paired with ‘G’. Hence, the correct option is (b).