Monday, March 23, 2015

010-2015

MO640 - Multiple-choice question

During the sequencing of an organism, a researcher found three different base sequences for a certain region of interest, aligned as follows:

Sequence 1: AA-AGCCACGGGG-AAGCTGACGTCCA
Sequence 2: AA-AGCCA-GC-GCAAGCTGACGTCCA
Sequence 3: AATAGCCACGGGGCAAGCTGACG-CCA
Which of the alternatives below is most likely the original sequence of this region?
 
a) AA-AGCCA-GCG-CAAGCTGACGCCCA
b) AATAGCCACGGGGCAAGCTGACGTCCA
c) AAAGCCACGGGGCAAGCTGACCTCCA
d) AAAGCCAGGGAAGCTGACCTCAAA
e) None of the above
 
Original idea by: Mario Akita

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