You want to amplify a DNA sequence from bacteria and send the DNA off for sequencing to see if the DNA is mutated. The sequence is below. Which of the following is the correct forward primer for this sequence?

5'ATGATGACTCAAATTATTCATACTGAAAAAGCACCAGCAGCCATTGGCCCTTATGTTCAAGCGGTTGATC

TTGGCAATTTAGTTTTAACCTCAGGGCAAATTCCAGTGAATCCTGCAACAGGCGAAGTGCCAGCTGACAT

CGTTGCACAAGCACGCCAATCTTTAGAAAACGTGAAAGCAATTATCGAGAAAGCAGGTTTAACCGCAGCC

GATATTGTAAAAACAACGGTTTTCGTGAAAGATCTTAATGATTTTGCTGCGGTTAATGCAGAATACGAAC

GTTTCTTTAAAGAAAATAATCATCCTAACTTCCCTGCTCGTTCTTGCGTAGAAGTTGCGCGTTTACCAAA

AGATGTGGGATTAGAAATTGAAGCGATTGCAGTGAGAAAATAA


a. 5’ ATGATGACTCAAATTATT
b. 5’ ATTGCAGTGAGAAAATAA
c. 5’TACTACAGAGTTTAATAA
d. 5’TAACGTCACTCTTTTATT