Teaching CSIR NET Mock Test Series Life Sciences Fundamental Processes DNA replication, repair and recombination
The following four DNA oligos are mixed in equimolar concentration, heated to 95°C, and slowly annealed in a microcentrifuge tube.
5' GCG GGA ATT TA 3'
5' GCC TAC TCC CGC 3'
5' CGA TGG GTA GGC 3'
5' TAA ATC CAT CG 3'
Which of the following secondary structures will predominantly be present?
1
Two separate B-forms of double-stranded DNA structures
2
Four individual stem-loop DNA structures
3
Two separate Z-forms of double-stranded DNA structures
4
A four-stranded Holliday junction