Question

A DNA chip contains a complete set of random hexanucleotide (6-mer) probes.Out of 4^6=4096 probes, how many will form perfect complementary duplexes with sequences within the S.S target DNA:
5'-GAACTGCATTGATA-3'?

Answer 1

here we dont know the sequence of the probe.
they have given that probe contains 6 nucleotides.
the given sequence contains 14 nucleotides.
so i think we need to the find the combination which is

find the answer for this, that will your answer.
hope this helps u