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5. Analyse the following DNA sequence: 5' 1 ATGCCAGCAT CAGTTCAAGC GGCCAATCTA GCCTAAAGGG CCCGTCAATG GCTAGGCTTA 61 GACCAGTGGC TTTCGAGCAT GCCTATAAAA CGAATGCCAG GCTGGAACTG GCATGAACGT 121 GCATGCAAGC AGTTCAACTG ATGCAGGACT TTCGGAÇTTA GOTTAACGAT 3' Table 1. The conserved consensus sequences found in prokaryotic and eukaryotic promoters. Prokaryotes Eukaryotes Name Position Consensus Name Position Consensus sequence sequence -10 Sequence or Pribnow -10 TATAAT TATA or Hogness box -25 to -35 TATAAAA box -35 Sequence -35 TTGACA CAAT box -75 to -80 GGCCAATCT Shine-Dalgarno -7 AGGAGG a. Is this DNA from a prokaryote or eukaryote? b. The first two nucleotides transcribed are 5'-AA-3'. Give the number in the sequence representing the first A transcribed. Give the sequence of amino acids coded for by this DNA sequence. C. 6. Compare the following two events in terms of their potential consequences: Event 1: An incorrect nucleotide is inserted into the new DNA strand during the replication of a gene and is not corrected by the proofreading or repair systems before the next round of replication. Event 2: An incorrect nucleotide is inserted into an mRNA during transcription of a gene. 7. A mutation within a gene sequence changes the start codon to a stop codon. How will this mutation affect the transcription of this gene?