Can someone explain to me the structure of an adapter dimer? How do the P5 and P7 get ligated end-to-end (considering adapter dimer is around 120bp)? I tried to work it out on my own but could not figure it out..PLease help
P5:
5’ AATGATACGGCGACCACCGAGATCTACACTCTTTCCCTACACGACGCTCTTCCGATCT 3’
P7:
5’ GATCGGAAGAGCACACGTCTGAACTCCAGTCACNNNNNNATCTCGTATGCCGTCTTCTGCTTG 3’
P5:
5’ AATGATACGGCGACCACCGAGATCTACACTCTTTCCCTACACGACGCTCTTCCGATCT 3’
P7:
5’ GATCGGAAGAGCACACGTCTGAACTCCAGTCACNNNNNNATCTCGTATGCCGTCTTCTGCTTG 3’